1889556

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2971}}^1$

素因数の和:3031

約数の個数: 24

約数和(自身を含む): 4493664

約数和(自身を除く): 2604108

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 2971, 5942, 8913, 11884, 17826, 35652, 157463, 314926, 472389, 629852, 944778, 1889556]

約数ペア:

[(1, 1889556), (2, 944778), (3, 629852), (4, 472389), (6, 314926), (12, 157463), (53, 35652), (106, 17826), (159, 11884), (212, 8913), (318, 5942), (636, 2971)]