321279252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3824753}}^1$

素因数の和:3824767

約数の個数: 24

約数和(自身を含む): 856744896

約数和(自身を除く): 535465644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3824753, 7649506, 11474259, 15299012, 22948518, 26773271, 45897036, 53546542, 80319813, 107093084, 160639626, 321279252]

約数ペア:

[(1, 321279252), (2, 160639626), (3, 107093084), (4, 80319813), (6, 53546542), (7, 45897036), (12, 26773271), (14, 22948518), (21, 15299012), (28, 11474259), (42, 7649506), (84, 3824753)]