2425564

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{631}}^1$

素因数の和:697

約数の個数: 18

約数和(自身を含む): 4393032

約数和(自身を除く): 1967468

約数列:

[1, 2, 4, 31, 62, 124, 631, 961, 1262, 1922, 2524, 3844, 19561, 39122, 78244, 606391, 1212782, 2425564]

約数ペア:

[(1, 2425564), (2, 1212782), (4, 606391), (31, 78244), (62, 39122), (124, 19561), (631, 3844), (961, 2524), (1262, 1922)]