782988

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 1854720

約数和(自身を除く): 1071732

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 919, 1838, 2757, 3676, 5514, 11028, 65249, 130498, 195747, 260996, 391494, 782988]

約数ペア:

[(1, 782988), (2, 391494), (3, 260996), (4, 195747), (6, 130498), (12, 65249), (71, 11028), (142, 5514), (213, 3676), (284, 2757), (426, 1838), (852, 919)]