3439856

素因数分解:

$2^4\times 7^1\times {\mathrm{30713}}^1$

素因数の和:30728

約数の個数: 20

約数和(自身を含む): 7617072

約数和(自身を除く): 4177216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 30713, 61426, 122852, 214991, 245704, 429982, 491408, 859964, 1719928, 3439856]

約数ペア:

[(1, 3439856), (2, 1719928), (4, 859964), (7, 491408), (8, 429982), (14, 245704), (16, 214991), (28, 122852), (56, 61426), (112, 30713)]