7640216

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{6971}}^1$

素因数の和:7114

約数の個数: 16

約数和(自身を含む): 14432040

約数和(自身を除く): 6791824

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 6971, 13942, 27884, 55768, 955027, 1910054, 3820108, 7640216]

約数ペア:

[(1, 7640216), (2, 3820108), (4, 1910054), (8, 955027), (137, 55768), (274, 27884), (548, 13942), (1096, 6971)]