7942770428

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{470209}}^1$

素因数の和:470357

約数の個数: 24

約数和(自身を含む): 14377140960

約数和(自身を除く): 6434370532

約数列:

[1, 2, 4, 41, 82, 103, 164, 206, 412, 4223, 8446, 16892, 470209, 940418, 1880836, 19278569, 38557138, 48431527, 77114276, 96863054, 193726108, 1985692607, 3971385214, 7942770428]

約数ペア:

[(1, 7942770428), (2, 3971385214), (4, 1985692607), (41, 193726108), (82, 96863054), (103, 77114276), (164, 48431527), (206, 38557138), (412, 19278569), (4223, 1880836), (8446, 940418), (16892, 470209)]