5655721274

素因数分解:

$2^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{395671}}^1$

素因数の和:396701

約数の個数: 16

約数和(自身を含む): 9705042816

約数和(自身を除く): 4049321542

約数列:

[1, 2, 7, 14, 1021, 2042, 7147, 14294, 395671, 791342, 2769697, 5539394, 403980091, 807960182, 2827860637, 5655721274]

約数ペア:

[(1, 5655721274), (2, 2827860637), (7, 807960182), (14, 403980091), (1021, 5539394), (2042, 2769697), (7147, 791342), (14294, 395671)]