5398660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14207}}^1$

素因数の和:14235

約数の個数: 24

約数和(自身を含む): 11934720

約数和(自身を除く): 6536060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 14207, 28414, 56828, 71035, 142070, 269933, 284140, 539866, 1079732, 1349665, 2699330, 5398660]

約数ペア:

[(1, 5398660), (2, 2699330), (4, 1349665), (5, 1079732), (10, 539866), (19, 284140), (20, 269933), (38, 142070), (76, 71035), (95, 56828), (190, 28414), (380, 14207)]