6620354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2861}}^1$

素因数の和:2965

約数の個数: 16

約数和(自身を含む): 10818360

約数和(自身を除く): 4198006

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 2861, 5722, 37193, 74386, 254629, 509258, 3310177, 6620354]

約数ペア:

[(1, 6620354), (2, 3310177), (13, 509258), (26, 254629), (89, 74386), (178, 37193), (1157, 5722), (2314, 2861)]