723843934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1\times {\mathrm{997}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 1207324512

約数和(自身を除く): 483480578

約数列:

[1, 2, 11, 22, 61, 122, 541, 671, 997, 1082, 1342, 1994, 5951, 10967, 11902, 21934, 33001, 60817, 66002, 121634, 363011, 539377, 668987, 726022, 1078754, 1337974, 5933147, 11866294, 32901997, 65803994, 361921967, 723843934]

約数ペア:

[(1, 723843934), (2, 361921967), (11, 65803994), (22, 32901997), (61, 11866294), (122, 5933147), (541, 1337974), (671, 1078754), (997, 726022), (1082, 668987), (1342, 539377), (1994, 363011), (5951, 121634), (10967, 66002), (11902, 60817), (21934, 33001)]