6389960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9397}}^1$

素因数の和:9425

約数の個数: 32

約数和(自身を含む): 15224760

約数和(自身を除く): 8834800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 9397, 18794, 37588, 46985, 75176, 93970, 159749, 187940, 319498, 375880, 638996, 798745, 1277992, 1597490, 3194980, 6389960]

約数ペア:

[(1, 6389960), (2, 3194980), (4, 1597490), (5, 1277992), (8, 798745), (10, 638996), (17, 375880), (20, 319498), (34, 187940), (40, 159749), (68, 93970), (85, 75176), (136, 46985), (170, 37588), (340, 18794), (680, 9397)]