8437628

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1$

素因数の和:1301

約数の個数: 24

約数和(自身を含む): 15500352

約数和(自身を除く): 7062724

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1213, 1739, 2426, 3478, 4852, 6956, 44881, 57011, 89762, 114022, 179524, 228044, 2109407, 4218814, 8437628]

約数ペア:

[(1, 8437628), (2, 4218814), (4, 2109407), (37, 228044), (47, 179524), (74, 114022), (94, 89762), (148, 57011), (188, 44881), (1213, 6956), (1739, 4852), (2426, 3478)]