6405364

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2221}}^1$

素因数の和:2335

約数の個数: 24

約数和(自身を含む): 12940928

約数和(自身を除く): 6535564

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2221, 2884, 4442, 8884, 15547, 31094, 62188, 228763, 457526, 915052, 1601341, 3202682, 6405364]

約数ペア:

[(1, 6405364), (2, 3202682), (4, 1601341), (7, 915052), (14, 457526), (28, 228763), (103, 62188), (206, 31094), (412, 15547), (721, 8884), (1442, 4442), (2221, 2884)]