9514640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5171}}^1$

素因数の和:5207

約数の個数: 40

約数和(自身を含む): 23087808

約数和(自身を除く): 13573168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 5171, 10342, 20684, 25855, 41368, 51710, 82736, 103420, 118933, 206840, 237866, 413680, 475732, 594665, 951464, 1189330, 1902928, 2378660, 4757320, 9514640]

約数ペア:

[(1, 9514640), (2, 4757320), (4, 2378660), (5, 1902928), (8, 1189330), (10, 951464), (16, 594665), (20, 475732), (23, 413680), (40, 237866), (46, 206840), (80, 118933), (92, 103420), (115, 82736), (184, 51710), (230, 41368), (368, 25855), (460, 20684), (920, 10342), (1840, 5171)]