7474844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4637}}^1$

素因数の和:4685

約数の個数: 24

約数和(自身を含む): 14544768

約数和(自身を除く): 7069924

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 4637, 9274, 18548, 60281, 120562, 143747, 241124, 287494, 574988, 1868711, 3737422, 7474844]

約数ペア:

[(1, 7474844), (2, 3737422), (4, 1868711), (13, 574988), (26, 287494), (31, 241124), (52, 143747), (62, 120562), (124, 60281), (403, 18548), (806, 9274), (1612, 4637)]