86747262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2065411}}^1$

素因数の和:2065423

約数の個数: 16

約数和(自身を含む): 198279552

約数和(自身を除く): 111532290

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2065411, 4130822, 6196233, 12392466, 14457877, 28915754, 43373631, 86747262]

約数ペア:

[(1, 86747262), (2, 43373631), (3, 28915754), (6, 14457877), (7, 12392466), (14, 6196233), (21, 4130822), (42, 2065411)]