4939871394

素因数分解:

$2^1\times 3^1\times {\mathrm{991}}^1\times {\mathrm{830789}}^1$

素因数の和:831785

約数の個数: 16

約数和(自身を含む): 9889724160

約数和(自身を除く): 4949852766

約数列:

[1, 2, 3, 6, 991, 1982, 2973, 5946, 830789, 1661578, 2492367, 4984734, 823311899, 1646623798, 2469935697, 4939871394]

約数ペア:

[(1, 4939871394), (2, 2469935697), (3, 1646623798), (6, 823311899), (991, 4984734), (1982, 2492367), (2973, 1661578), (5946, 830789)]