405625172

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{241}}^1\times {\mathrm{2203}}^1$

素因数の和:2639

約数の個数: 24

約数和(自身を含む): 716846592

約数和(自身を除く): 311221420

約数列:

[1, 2, 4, 191, 241, 382, 482, 764, 964, 2203, 4406, 8812, 46031, 92062, 184124, 420773, 530923, 841546, 1061846, 1683092, 2123692, 101406293, 202812586, 405625172]

約数ペア:

[(1, 405625172), (2, 202812586), (4, 101406293), (191, 2123692), (241, 1683092), (382, 1061846), (482, 841546), (764, 530923), (964, 420773), (2203, 184124), (4406, 92062), (8812, 46031)]