274242044

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{2113}}^1$

素因数の和:2645

約数の個数: 24

約数和(自身を含む): 487978848

約数和(自身を除く): 213736804

約数列:

[1, 2, 4, 71, 142, 284, 457, 914, 1828, 2113, 4226, 8452, 32447, 64894, 129788, 150023, 300046, 600092, 965641, 1931282, 3862564, 68560511, 137121022, 274242044]

約数ペア:

[(1, 274242044), (2, 137121022), (4, 68560511), (71, 3862564), (142, 1931282), (284, 965641), (457, 600092), (914, 300046), (1828, 150023), (2113, 129788), (4226, 64894), (8452, 32447)]