2912256186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{69339433}}^1$

素因数の和:69339445

約数の個数: 16

約数和(自身を含む): 6656585664

約数和(自身を除く): 3744329478

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 69339433, 138678866, 208018299, 416036598, 485376031, 970752062, 1456128093, 2912256186]

約数ペア:

[(1, 2912256186), (2, 1456128093), (3, 970752062), (6, 485376031), (7, 416036598), (14, 208018299), (21, 138678866), (42, 69339433)]