2811756

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{4421}}^1$

素因数の和:4481

約数の個数: 24

約数和(自身を含む): 6686064

約数和(自身を除く): 3874308

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 4421, 8842, 13263, 17684, 26526, 53052, 234313, 468626, 702939, 937252, 1405878, 2811756]

約数ペア:

[(1, 2811756), (2, 1405878), (3, 937252), (4, 702939), (6, 468626), (12, 234313), (53, 53052), (106, 26526), (159, 17684), (212, 13263), (318, 8842), (636, 4421)]