87311742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2078851}}^1$

素因数の和:2078863

約数の個数: 16

約数和(自身を含む): 199569792

約数和(自身を除く): 112258050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2078851, 4157702, 6236553, 12473106, 14551957, 29103914, 43655871, 87311742]

約数ペア:

[(1, 87311742), (2, 43655871), (3, 29103914), (6, 14551957), (7, 12473106), (14, 6236553), (21, 4157702), (42, 2078851)]