4118355

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1289}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 7244640

約数和(自身を除く): 3126285

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 1289, 3195, 3867, 6445, 11601, 19335, 58005, 91519, 274557, 457595, 823671, 1372785, 4118355]

約数ペア:

[(1, 4118355), (3, 1372785), (5, 823671), (9, 457595), (15, 274557), (45, 91519), (71, 58005), (213, 19335), (355, 11601), (639, 6445), (1065, 3867), (1289, 3195)]