2197260408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{3943}}^1$

素因数の和:4097

約数の個数: 128

約数和(自身を含む): 6542622720

約数和(自身を除く): 4345362312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 107, 124, 168, 186, 214, 217, 248, 321, 372, 428, 434, 642, 651, 744, 749, 856, 868, 1284, 1302, 1498, 1736, 2247, 2568, 2604, 2996, 3317, 3943, 4494, 5208, 5992, 6634, 7886, 8988, 9951, 11829, 13268, 15772, 17976, 19902, 23219, 23658, 26536, 27601, 31544, 39804, 46438, 47316, 55202, 69657, 79608, 82803, 92876, 94632, 110404, 122233, 139314, 165606, 185752, 220808, 244466, 278628, 331212, 366699, 421901, 488932, 557256, 662424, 733398, 843802, 855631, 977864, 1265703, 1466796, 1687604, 1711262, 2531406, 2566893, 2933592, 2953307, 3375208, 3422524, 5062812, 5133786, 5906614, 6845048, 8859921, 10125624, 10267572, 11813228, 13078931, 17719842, 20535144, 23626456, 26157862, 35439684, 39236793, 52315724, 70879368, 78473586, 91552517, 104631448, 156947172, 183105034, 274657551, 313894344, 366210068, 549315102, 732420136, 1098630204, 2197260408]

約数ペア:

[(1, 2197260408), (2, 1098630204), (3, 732420136), (4, 549315102), (6, 366210068), (7, 313894344), (8, 274657551), (12, 183105034), (14, 156947172), (21, 104631448), (24, 91552517), (28, 78473586), (31, 70879368), (42, 52315724), (56, 39236793), (62, 35439684), (84, 26157862), (93, 23626456), (107, 20535144), (124, 17719842), (168, 13078931), (186, 11813228), (214, 10267572), (217, 10125624), (248, 8859921), (321, 6845048), (372, 5906614), (428, 5133786), (434, 5062812), (642, 3422524), (651, 3375208), (744, 2953307), (749, 2933592), (856, 2566893), (868, 2531406), (1284, 1711262), (1302, 1687604), (1498, 1466796), (1736, 1265703), (2247, 977864), (2568, 855631), (2604, 843802), (2996, 733398), (3317, 662424), (3943, 557256), (4494, 488932), (5208, 421901), (5992, 366699), (6634, 331212), (7886, 278628), (8988, 244466), (9951, 220808), (11829, 185752), (13268, 165606), (15772, 139314), (17976, 122233), (19902, 110404), (23219, 94632), (23658, 92876), (26536, 82803), (27601, 79608), (31544, 69657), (39804, 55202), (46438, 47316)]