5457418

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:501

約数の個数: 16

約数和(自身を含む): 8396640

約数和(自身を除く): 2939222

約数列:

[1, 2, 67, 134, 139, 278, 293, 586, 9313, 18626, 19631, 39262, 40727, 81454, 2728709, 5457418]

約数ペア:

[(1, 5457418), (2, 2728709), (67, 81454), (134, 40727), (139, 39262), (278, 19631), (293, 18626), (586, 9313)]