404052334

素因数分解:

$2^1\times 7^2\times {\mathrm{1531}}^1\times {\mathrm{2693}}^1$

素因数の和:4240

約数の個数: 24

約数和(自身を含む): 705752568

約数和(自身を除く): 301700234

約数列:

[1, 2, 7, 14, 49, 98, 1531, 2693, 3062, 5386, 10717, 18851, 21434, 37702, 75019, 131957, 150038, 263914, 4122983, 8245966, 28860881, 57721762, 202026167, 404052334]

約数ペア:

[(1, 404052334), (2, 202026167), (7, 57721762), (14, 28860881), (49, 8245966), (98, 4122983), (1531, 263914), (2693, 150038), (3062, 131957), (5386, 75019), (10717, 37702), (18851, 21434)]