31253292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{124021}}^1$

素因数の和:124038

約数の個数: 36

約数和(自身を含む): 90288016

約数和(自身を除く): 59034724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 124021, 248042, 372063, 496084, 744126, 868147, 1116189, 1488252, 1736294, 2232378, 2604441, 3472588, 4464756, 5208882, 7813323, 10417764, 15626646, 31253292]

約数ペア:

[(1, 31253292), (2, 15626646), (3, 10417764), (4, 7813323), (6, 5208882), (7, 4464756), (9, 3472588), (12, 2604441), (14, 2232378), (18, 1736294), (21, 1488252), (28, 1116189), (36, 868147), (42, 744126), (63, 496084), (84, 372063), (126, 248042), (252, 124021)]