8920002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 24022656

約数和(自身を除く): 15102654

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 31, 34, 39, 42, 51, 62, 78, 91, 93, 102, 119, 182, 186, 217, 221, 238, 273, 357, 403, 434, 442, 527, 546, 651, 663, 714, 806, 961, 1054, 1209, 1302, 1326, 1547, 1581, 1922, 2418, 2821, 2883, 3094, 3162, 3689, 4641, 5642, 5766, 6727, 6851, 7378, 8463, 9282, 11067, 12493, 13454, 13702, 16337, 16926, 20181, 20553, 22134, 24986, 32674, 37479, 40362, 41106, 47957, 49011, 74958, 87451, 95914, 98022, 114359, 143871, 174902, 212381, 228718, 262353, 287742, 343077, 424762, 524706, 637143, 686154, 1274286, 1486667, 2973334, 4460001, 8920002]

約数ペア:

[(1, 8920002), (2, 4460001), (3, 2973334), (6, 1486667), (7, 1274286), (13, 686154), (14, 637143), (17, 524706), (21, 424762), (26, 343077), (31, 287742), (34, 262353), (39, 228718), (42, 212381), (51, 174902), (62, 143871), (78, 114359), (91, 98022), (93, 95914), (102, 87451), (119, 74958), (182, 49011), (186, 47957), (217, 41106), (221, 40362), (238, 37479), (273, 32674), (357, 24986), (403, 22134), (434, 20553), (442, 20181), (527, 16926), (546, 16337), (651, 13702), (663, 13454), (714, 12493), (806, 11067), (961, 9282), (1054, 8463), (1209, 7378), (1302, 6851), (1326, 6727), (1547, 5766), (1581, 5642), (1922, 4641), (2418, 3689), (2821, 3162), (2883, 3094)]