9394820

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4157}}^1$

素因数の和:4279

約数の個数: 24

約数和(自身を含む): 19908504

約数和(自身を除く): 10513684

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 4157, 8314, 16628, 20785, 41570, 83140, 469741, 939482, 1878964, 2348705, 4697410, 9394820]

約数ペア:

[(1, 9394820), (2, 4697410), (4, 2348705), (5, 1878964), (10, 939482), (20, 469741), (113, 83140), (226, 41570), (452, 20785), (565, 16628), (1130, 8314), (2260, 4157)]