1681501826

素因数分解:

$2^1\times {\mathrm{241}}^1\times {\mathrm{1187}}^1\times {\mathrm{2939}}^1$

素因数の和:4369

約数の個数: 16

約数和(自身を含む): 2535714720

約数和(自身を除く): 854212894

約数列:

[1, 2, 241, 482, 1187, 2374, 2939, 5878, 286067, 572134, 708299, 1416598, 3488593, 6977186, 840750913, 1681501826]

約数ペア:

[(1, 1681501826), (2, 840750913), (241, 6977186), (482, 3488593), (1187, 1416598), (2374, 708299), (2939, 572134), (5878, 286067)]