2537808

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:121

約数の個数: 120

約数和(自身を含む): 8311968

約数和(自身を除く): 5774160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 83, 84, 91, 98, 104, 112, 147, 156, 166, 168, 182, 196, 208, 249, 273, 294, 312, 332, 336, 364, 392, 498, 546, 581, 588, 624, 637, 664, 728, 784, 996, 1079, 1092, 1162, 1176, 1274, 1328, 1456, 1743, 1911, 1992, 2158, 2184, 2324, 2352, 2548, 3237, 3486, 3822, 3984, 4067, 4316, 4368, 4648, 5096, 6474, 6972, 7553, 7644, 8134, 8632, 9296, 10192, 12201, 12948, 13944, 15106, 15288, 16268, 17264, 22659, 24402, 25896, 27888, 30212, 30576, 32536, 45318, 48804, 51792, 52871, 60424, 65072, 90636, 97608, 105742, 120848, 158613, 181272, 195216, 211484, 317226, 362544, 422968, 634452, 845936, 1268904, 2537808]

約数ペア:

[(1, 2537808), (2, 1268904), (3, 845936), (4, 634452), (6, 422968), (7, 362544), (8, 317226), (12, 211484), (13, 195216), (14, 181272), (16, 158613), (21, 120848), (24, 105742), (26, 97608), (28, 90636), (39, 65072), (42, 60424), (48, 52871), (49, 51792), (52, 48804), (56, 45318), (78, 32536), (83, 30576), (84, 30212), (91, 27888), (98, 25896), (104, 24402), (112, 22659), (147, 17264), (156, 16268), (166, 15288), (168, 15106), (182, 13944), (196, 12948), (208, 12201), (249, 10192), (273, 9296), (294, 8632), (312, 8134), (332, 7644), (336, 7553), (364, 6972), (392, 6474), (498, 5096), (546, 4648), (581, 4368), (588, 4316), (624, 4067), (637, 3984), (664, 3822), (728, 3486), (784, 3237), (996, 2548), (1079, 2352), (1092, 2324), (1162, 2184), (1176, 2158), (1274, 1992), (1328, 1911), (1456, 1743)]