731146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:537

約数の個数: 16

約数和(自身を含む): 1203048

約数和(自身を除く): 471902

約数列:

[1, 2, 13, 26, 61, 122, 461, 793, 922, 1586, 5993, 11986, 28121, 56242, 365573, 731146]

約数ペア:

[(1, 731146), (2, 365573), (13, 56242), (26, 28121), (61, 11986), (122, 5993), (461, 1586), (793, 922)]