1427156942

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1\times {\mathrm{6917}}^1$

素因数の和:8443

約数の個数: 16

約数和(自身を含む): 2172694752

約数和(自身を除く): 745537810

約数列:

[1, 2, 71, 142, 1453, 2906, 6917, 13834, 103163, 206326, 491107, 982214, 10050401, 20100802, 713578471, 1427156942]

約数ペア:

[(1, 1427156942), (2, 713578471), (71, 20100802), (142, 10050401), (1453, 982214), (2906, 491107), (6917, 206326), (13834, 103163)]