426747602

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{787}}^1\times {\mathrm{1979}}^1$

素因数の和:2905

約数の個数: 16

約数和(自身を含む): 645939360

約数和(自身を除く): 219191758

約数列:

[1, 2, 137, 274, 787, 1574, 1979, 3958, 107819, 215638, 271123, 542246, 1557473, 3114946, 213373801, 426747602]

約数ペア:

[(1, 426747602), (2, 213373801), (137, 3114946), (274, 1557473), (787, 542246), (1574, 271123), (1979, 215638), (3958, 107819)]