4642631

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:614

約数の個数: 16

約数和(自身を含む): 5679360

約数和(自身を除く): 1036729

約数列:

[1, 7, 19, 67, 133, 469, 521, 1273, 3647, 8911, 9899, 34907, 69293, 244349, 663233, 4642631]

約数ペア:

[(1, 4642631), (7, 663233), (19, 244349), (67, 69293), (133, 34907), (469, 9899), (521, 8911), (1273, 3647)]