2965018

素因数分解:

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

素因数の和:214

約数の個数: 32

約数和(自身を含む): 5385600

約数和(自身を除く): 2420582

約数列:

[1, 2, 7, 14, 29, 58, 67, 109, 134, 203, 218, 406, 469, 763, 938, 1526, 1943, 3161, 3886, 6322, 7303, 13601, 14606, 22127, 27202, 44254, 51121, 102242, 211787, 423574, 1482509, 2965018]

約数ペア:

[(1, 2965018), (2, 1482509), (7, 423574), (14, 211787), (29, 102242), (58, 51121), (67, 44254), (109, 27202), (134, 22127), (203, 14606), (218, 13601), (406, 7303), (469, 6322), (763, 3886), (938, 3161), (1526, 1943)]