947675262

素因数分解:

$2^1\times 3^1\times {\mathrm{643}}^1\times {\mathrm{245639}}^1$

素因数の和:246287

約数の個数: 16

約数和(自身を含む): 1898305920

約数和(自身を除く): 950630658

約数列:

[1, 2, 3, 6, 643, 1286, 1929, 3858, 245639, 491278, 736917, 1473834, 157945877, 315891754, 473837631, 947675262]

約数ペア:

[(1, 947675262), (2, 473837631), (3, 315891754), (6, 157945877), (643, 1473834), (1286, 736917), (1929, 491278), (3858, 245639)]