2912107156

素因数分解:

$2^2\times 7^1\times {\mathrm{104003827}}^1$

素因数の和:104003838

約数の個数: 12

約数和(自身を含む): 5824214368

約数和(自身を除く): 2912107212

約数列:

[1, 2, 4, 7, 14, 28, 104003827, 208007654, 416015308, 728026789, 1456053578, 2912107156]

約数ペア:

[(1, 2912107156), (2, 1456053578), (4, 728026789), (7, 416015308), (14, 208007654), (28, 104003827)]