260870470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3726721}}^1$

素因数の和:3726735

約数の個数: 16

約数和(自身を含む): 536647968

約数和(自身を除く): 275777498

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3726721, 7453442, 18633605, 26087047, 37267210, 52174094, 130435235, 260870470]

約数ペア:

[(1, 260870470), (2, 130435235), (5, 52174094), (7, 37267210), (10, 26087047), (14, 18633605), (35, 7453442), (70, 3726721)]