4120963

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 5195520

約数和(自身を除く): 1074557

約数列:

[1, 7, 11, 77, 109, 491, 763, 1199, 3437, 5401, 8393, 37807, 53519, 374633, 588709, 4120963]

約数ペア:

[(1, 4120963), (7, 588709), (11, 374633), (77, 53519), (109, 37807), (491, 8393), (763, 5401), (1199, 3437)]