7972476806

素因数分解:

$2^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1321259}}^1$

素因数の和:1321699

約数の個数: 16

約数和(自身を含む): 13698823680

約数和(自身を除く): 5726346874

約数列:

[1, 2, 7, 14, 431, 862, 3017, 6034, 1321259, 2642518, 9248813, 18497626, 569462629, 1138925258, 3986238403, 7972476806]

約数ペア:

[(1, 7972476806), (2, 3986238403), (7, 1138925258), (14, 569462629), (431, 18497626), (862, 9248813), (3017, 2642518), (6034, 1321259)]