717793378

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{73379}}^1$

素因数の和:73521

約数の個数: 16

約数和(自身を含む): 1107744480

約数和(自身を除く): 389951102

約数列:

[1, 2, 67, 73, 134, 146, 4891, 9782, 73379, 146758, 4916393, 5356667, 9832786, 10713334, 358896689, 717793378]

約数ペア:

[(1, 717793378), (2, 358896689), (67, 10713334), (73, 9832786), (134, 5356667), (146, 4916393), (4891, 146758), (9782, 73379)]