921540364

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{7541}}^1$

素因数の和:7905

約数の個数: 24

約数和(自身を含む): 1631968128

約数和(自身を除く): 710427764

約数列:

[1, 2, 4, 137, 223, 274, 446, 548, 892, 7541, 15082, 30164, 30551, 61102, 122204, 1033117, 1681643, 2066234, 3363286, 4132468, 6726572, 230385091, 460770182, 921540364]

約数ペア:

[(1, 921540364), (2, 460770182), (4, 230385091), (137, 6726572), (223, 4132468), (274, 3363286), (446, 2066234), (548, 1681643), (892, 1033117), (7541, 122204), (15082, 61102), (30164, 30551)]