8982710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 17805312

約数和(自身を除く): 8822602

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 643, 1270, 1286, 1397, 2794, 3215, 6430, 6985, 7073, 13970, 14146, 35365, 70730, 81661, 163322, 408305, 816610, 898271, 1796542, 4491355, 8982710]

約数ペア:

[(1, 8982710), (2, 4491355), (5, 1796542), (10, 898271), (11, 816610), (22, 408305), (55, 163322), (110, 81661), (127, 70730), (254, 35365), (635, 14146), (643, 13970), (1270, 7073), (1286, 6985), (1397, 6430), (2794, 3215)]