542484628

素因数分解:

$2^2\times 7^1\times {\mathrm{19374451}}^1$

素因数の和:19374462

約数の個数: 12

約数和(自身を含む): 1084969312

約数和(自身を除く): 542484684

約数列:

[1, 2, 4, 7, 14, 28, 19374451, 38748902, 77497804, 135621157, 271242314, 542484628]

約数ペア:

[(1, 542484628), (2, 271242314), (4, 135621157), (7, 77497804), (14, 38748902), (28, 19374451)]