2912257222

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1245619}}^1$

素因数の和:1245795

約数の個数: 16

約数和(自身を含む): 5022339840

約数和(自身を除く): 2110082618

約数列:

[1, 2, 7, 14, 167, 334, 1169, 2338, 1245619, 2491238, 8719333, 17438666, 208018373, 416036746, 1456128611, 2912257222]

約数ペア:

[(1, 2912257222), (2, 1456128611), (7, 416036746), (14, 208018373), (167, 17438666), (334, 8719333), (1169, 2491238), (2338, 1245619)]