7942330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 15769728

約数和(自身を除く): 7827398

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 701, 1030, 1133, 1402, 2266, 3505, 5665, 7010, 7711, 11330, 15422, 38555, 72203, 77110, 144406, 361015, 722030, 794233, 1588466, 3971165, 7942330]

約数ペア:

[(1, 7942330), (2, 3971165), (5, 1588466), (10, 794233), (11, 722030), (22, 361015), (55, 144406), (103, 77110), (110, 72203), (206, 38555), (515, 15422), (701, 11330), (1030, 7711), (1133, 7010), (1402, 5665), (2266, 3505)]