6326680

素因数分解:

$2^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{571}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 14311440

約数和(自身を除く): 7984760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 277, 554, 571, 1108, 1142, 1385, 2216, 2284, 2770, 2855, 4568, 5540, 5710, 11080, 11420, 22840, 158167, 316334, 632668, 790835, 1265336, 1581670, 3163340, 6326680]

約数ペア:

[(1, 6326680), (2, 3163340), (4, 1581670), (5, 1265336), (8, 790835), (10, 632668), (20, 316334), (40, 158167), (277, 22840), (554, 11420), (571, 11080), (1108, 5710), (1142, 5540), (1385, 4568), (2216, 2855), (2284, 2770)]