5148458

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 9400320

約数和(自身を除く): 4251862

約数列:

[1, 2, 7, 14, 23, 46, 59, 118, 161, 271, 322, 413, 542, 826, 1357, 1897, 2714, 3794, 6233, 9499, 12466, 15989, 18998, 31978, 43631, 87262, 111923, 223846, 367747, 735494, 2574229, 5148458]

約数ペア:

[(1, 5148458), (2, 2574229), (7, 735494), (14, 367747), (23, 223846), (46, 111923), (59, 87262), (118, 43631), (161, 31978), (271, 18998), (322, 15989), (413, 12466), (542, 9499), (826, 6233), (1357, 3794), (1897, 2714)]