7080380

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8233}}^1$

素因数の和:8285

約数の個数: 24

約数和(自身を含む): 15216432

約数和(自身を除く): 8136052

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 8233, 16466, 32932, 41165, 82330, 164660, 354019, 708038, 1416076, 1770095, 3540190, 7080380]

約数ペア:

[(1, 7080380), (2, 3540190), (4, 1770095), (5, 1416076), (10, 708038), (20, 354019), (43, 164660), (86, 82330), (172, 41165), (215, 32932), (430, 16466), (860, 8233)]