4574642

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:577

約数の個数: 16

約数和(自身を含む): 7076160

約数和(自身を除く): 2501518

約数列:

[1, 2, 53, 103, 106, 206, 419, 838, 5459, 10918, 22207, 43157, 44414, 86314, 2287321, 4574642]

約数ペア:

[(1, 4574642), (2, 2287321), (53, 86314), (103, 44414), (106, 43157), (206, 22207), (419, 10918), (838, 5459)]