345600374

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{1811}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 608484096

約数和(自身を除く): 262883722

約数列:

[1, 2, 7, 14, 43, 86, 301, 317, 602, 634, 1811, 2219, 3622, 4438, 12677, 13631, 25354, 27262, 77873, 95417, 155746, 190834, 545111, 574087, 1090222, 1148174, 4018609, 8037218, 24685741, 49371482, 172800187, 345600374]

約数ペア:

[(1, 345600374), (2, 172800187), (7, 49371482), (14, 24685741), (43, 8037218), (86, 4018609), (301, 1148174), (317, 1090222), (602, 574087), (634, 545111), (1811, 190834), (2219, 155746), (3622, 95417), (4438, 77873), (12677, 27262), (13631, 25354)]