874294

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:251

約数の個数: 16

約数和(自身を含む): 1368576

約数和(自身を除く): 494282

約数列:

[1, 2, 47, 71, 94, 131, 142, 262, 3337, 6157, 6674, 9301, 12314, 18602, 437147, 874294]

約数ペア:

[(1, 874294), (2, 437147), (47, 18602), (71, 12314), (94, 9301), (131, 6674), (142, 6157), (262, 3337)]