8194010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 16224192

約数和(自身を除く): 8030182

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 457, 815, 914, 1630, 1793, 2285, 3586, 4570, 5027, 8965, 10054, 17930, 25135, 50270, 74491, 148982, 372455, 744910, 819401, 1638802, 4097005, 8194010]

約数ペア:

[(1, 8194010), (2, 4097005), (5, 1638802), (10, 819401), (11, 744910), (22, 372455), (55, 148982), (110, 74491), (163, 50270), (326, 25135), (457, 17930), (815, 10054), (914, 8965), (1630, 5027), (1793, 4570), (2285, 3586)]