7023890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 13582080

約数和(自身を除く): 6558190

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 523, 790, 1046, 1343, 2615, 2686, 5230, 6715, 8891, 13430, 17782, 41317, 44455, 82634, 88910, 206585, 413170, 702389, 1404778, 3511945, 7023890]

約数ペア:

[(1, 7023890), (2, 3511945), (5, 1404778), (10, 702389), (17, 413170), (34, 206585), (79, 88910), (85, 82634), (158, 44455), (170, 41317), (395, 17782), (523, 13430), (790, 8891), (1046, 6715), (1343, 5230), (2615, 2686)]