6779380

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7883}}^1$

素因数の和:7935

約数の個数: 24

約数和(自身を含む): 14569632

約数和(自身を除く): 7790252

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 7883, 15766, 31532, 39415, 78830, 157660, 338969, 677938, 1355876, 1694845, 3389690, 6779380]

約数ペア:

[(1, 6779380), (2, 3389690), (4, 1694845), (5, 1355876), (10, 677938), (20, 338969), (43, 157660), (86, 78830), (172, 39415), (215, 31532), (430, 15766), (860, 7883)]