507918908

素因数分解:

$2^2\times 7^2\times {\mathrm{1171}}^1\times {\mathrm{2213}}^1$

素因数の和:3402

約数の個数: 36

約数和(自身を含む): 1035328392

約数和(自身を除く): 527409484

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1171, 2213, 2342, 4426, 4684, 8197, 8852, 15491, 16394, 30982, 32788, 57379, 61964, 108437, 114758, 216874, 229516, 433748, 2591423, 5182846, 10365692, 18139961, 36279922, 72559844, 126979727, 253959454, 507918908]

約数ペア:

[(1, 507918908), (2, 253959454), (4, 126979727), (7, 72559844), (14, 36279922), (28, 18139961), (49, 10365692), (98, 5182846), (196, 2591423), (1171, 433748), (2213, 229516), (2342, 216874), (4426, 114758), (4684, 108437), (8197, 61964), (8852, 57379), (15491, 32788), (16394, 30982)]