6945790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 13258080

約数和(自身を除く): 6312290

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 557, 1114, 1247, 2494, 2785, 5570, 6235, 12470, 16153, 23951, 32306, 47902, 80765, 119755, 161530, 239510, 694579, 1389158, 3472895, 6945790]

約数ペア:

[(1, 6945790), (2, 3472895), (5, 1389158), (10, 694579), (29, 239510), (43, 161530), (58, 119755), (86, 80765), (145, 47902), (215, 32306), (290, 23951), (430, 16153), (557, 12470), (1114, 6235), (1247, 5570), (2494, 2785)]