426223684

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{4259}}^1$

素因数の和:4587

約数の個数: 24

約数和(自身を含む): 755758080

約数和(自身を除く): 329534396

約数列:

[1, 2, 4, 127, 197, 254, 394, 508, 788, 4259, 8518, 17036, 25019, 50038, 100076, 540893, 839023, 1081786, 1678046, 2163572, 3356092, 106555921, 213111842, 426223684]

約数ペア:

[(1, 426223684), (2, 213111842), (4, 106555921), (127, 3356092), (197, 2163572), (254, 1678046), (394, 1081786), (508, 839023), (788, 540893), (4259, 100076), (8518, 50038), (17036, 25019)]