3379940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9941}}^1$

素因数の和:9967

約数の個数: 24

約数和(自身を含む): 7516152

約数和(自身を除く): 4136212

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 9941, 19882, 39764, 49705, 99410, 168997, 198820, 337994, 675988, 844985, 1689970, 3379940]

約数ペア:

[(1, 3379940), (2, 1689970), (4, 844985), (5, 675988), (10, 337994), (17, 198820), (20, 168997), (34, 99410), (68, 49705), (85, 39764), (170, 19882), (340, 9941)]