9871642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{797}}^1$

素因数の和:1373

約数の個数: 16

約数和(自身を含む): 16202592

約数和(自身を除く): 6330950

約数列:

[1, 2, 11, 22, 563, 797, 1126, 1594, 6193, 8767, 12386, 17534, 448711, 897422, 4935821, 9871642]

約数ペア:

[(1, 9871642), (2, 4935821), (11, 897422), (22, 448711), (563, 17534), (797, 12386), (1126, 8767), (1594, 6193)]