2567793428

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{34261}}^1$

素因数の和:34763

約数の個数: 24

約数和(自身を含む): 4613446824

約数和(自身を除く): 2045653396

約数列:

[1, 2, 4, 41, 82, 164, 457, 914, 1828, 18737, 34261, 37474, 68522, 74948, 137044, 1404701, 2809402, 5618804, 15657277, 31314554, 62629108, 641948357, 1283896714, 2567793428]

約数ペア:

[(1, 2567793428), (2, 1283896714), (4, 641948357), (41, 62629108), (82, 31314554), (164, 15657277), (457, 5618804), (914, 2809402), (1828, 1404701), (18737, 137044), (34261, 74948), (37474, 68522)]