8895054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 21542400

約数和(自身を除く): 12647346

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 67, 87, 109, 134, 174, 201, 203, 218, 327, 402, 406, 469, 609, 654, 763, 938, 1218, 1407, 1526, 1943, 2289, 2814, 3161, 3886, 4578, 5829, 6322, 7303, 9483, 11658, 13601, 14606, 18966, 21909, 22127, 27202, 40803, 43818, 44254, 51121, 66381, 81606, 102242, 132762, 153363, 211787, 306726, 423574, 635361, 1270722, 1482509, 2965018, 4447527, 8895054]

約数ペア:

[(1, 8895054), (2, 4447527), (3, 2965018), (6, 1482509), (7, 1270722), (14, 635361), (21, 423574), (29, 306726), (42, 211787), (58, 153363), (67, 132762), (87, 102242), (109, 81606), (134, 66381), (174, 51121), (201, 44254), (203, 43818), (218, 40803), (327, 27202), (402, 22127), (406, 21909), (469, 18966), (609, 14606), (654, 13601), (763, 11658), (938, 9483), (1218, 7303), (1407, 6322), (1526, 5829), (1943, 4578), (2289, 3886), (2814, 3161)]