7146580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{51047}}^1$

素因数の和:51063

約数の個数: 24

約数和(自身を含む): 17152128

約数和(自身を除く): 10005548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 51047, 102094, 204188, 255235, 357329, 510470, 714658, 1020940, 1429316, 1786645, 3573290, 7146580]

約数ペア:

[(1, 7146580), (2, 3573290), (4, 1786645), (5, 1429316), (7, 1020940), (10, 714658), (14, 510470), (20, 357329), (28, 255235), (35, 204188), (70, 102094), (140, 51047)]