724563804

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{850427}}^1$

素因数の和:850505

約数の個数: 24

約数和(自身を含む): 1714462848

約数和(自身を除く): 989899044

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 850427, 1700854, 2551281, 3401708, 5102562, 10205124, 60380317, 120760634, 181140951, 241521268, 362281902, 724563804]

約数ペア:

[(1, 724563804), (2, 362281902), (3, 241521268), (4, 181140951), (6, 120760634), (12, 60380317), (71, 10205124), (142, 5102562), (213, 3401708), (284, 2551281), (426, 1700854), (852, 850427)]