674052842

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{11329}}^1$

素因数の和:11821

約数の個数: 16

約数和(自身を含む): 1027857600

約数和(自身を除く): 353804758

約数列:

[1, 2, 71, 142, 419, 838, 11329, 22658, 29749, 59498, 804359, 1608718, 4746851, 9493702, 337026421, 674052842]

約数ペア:

[(1, 674052842), (2, 337026421), (71, 9493702), (142, 4746851), (419, 1608718), (838, 804359), (11329, 59498), (22658, 29749)]