8385090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{39929}}^1$

素因数の和:39946

約数の個数: 32

約数和(自身を含む): 22999680

約数和(自身を除く): 14614590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 39929, 79858, 119787, 199645, 239574, 279503, 399290, 559006, 598935, 838509, 1197870, 1397515, 1677018, 2795030, 4192545, 8385090]

約数ペア:

[(1, 8385090), (2, 4192545), (3, 2795030), (5, 1677018), (6, 1397515), (7, 1197870), (10, 838509), (14, 598935), (15, 559006), (21, 399290), (30, 279503), (35, 239574), (42, 199645), (70, 119787), (105, 79858), (210, 39929)]