3342220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23873}}^1$

素因数の和:23889

約数の個数: 24

約数和(自身を含む): 8021664

約数和(自身を除く): 4679444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 23873, 47746, 95492, 119365, 167111, 238730, 334222, 477460, 668444, 835555, 1671110, 3342220]

約数ペア:

[(1, 3342220), (2, 1671110), (4, 835555), (5, 668444), (7, 477460), (10, 334222), (14, 238730), (20, 167111), (28, 119365), (35, 95492), (70, 47746), (140, 23873)]