425298002

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{21521}}^1$

素因数の和:21805

約数の個数: 16

約数和(自身を含む): 656248824

約数和(自身を除く): 230950822

約数列:

[1, 2, 41, 82, 241, 482, 9881, 19762, 21521, 43042, 882361, 1764722, 5186561, 10373122, 212649001, 425298002]

約数ペア:

[(1, 425298002), (2, 212649001), (41, 10373122), (82, 5186561), (241, 1764722), (482, 882361), (9881, 43042), (19762, 21521)]