7706860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{55049}}^1$

素因数の和:55065

約数の個数: 24

約数和(自身を含む): 18496800

約数和(自身を除く): 10789940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 55049, 110098, 220196, 275245, 385343, 550490, 770686, 1100980, 1541372, 1926715, 3853430, 7706860]

約数ペア:

[(1, 7706860), (2, 3853430), (4, 1926715), (5, 1541372), (7, 1100980), (10, 770686), (14, 550490), (20, 385343), (28, 275245), (35, 220196), (70, 110098), (140, 55049)]