7930016638

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{457}}^1\times {\mathrm{1033}}^1$

素因数の和:1756

約数の個数: 32

約数和(自身を含む): 12309083424

約数和(自身を除く): 4379066786

約数列:

[1, 2, 37, 74, 227, 454, 457, 914, 1033, 2066, 8399, 16798, 16909, 33818, 38221, 76442, 103739, 207478, 234491, 468982, 472081, 944162, 3838343, 7676686, 8676167, 17352334, 17466997, 34933994, 107162387, 214324774, 3965008319, 7930016638]

約数ペア:

[(1, 7930016638), (2, 3965008319), (37, 214324774), (74, 107162387), (227, 34933994), (454, 17466997), (457, 17352334), (914, 8676167), (1033, 7676686), (2066, 3838343), (8399, 944162), (16798, 472081), (16909, 468982), (33818, 234491), (38221, 207478), (76442, 103739)]