3386390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{6911}}^1$

素因数の和:6932

約数の個数: 24

約数和(自身を含む): 7091712

約数和(自身を除く): 3705322

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 6911, 13822, 34555, 48377, 69110, 96754, 241885, 338639, 483770, 677278, 1693195, 3386390]

約数ペア:

[(1, 3386390), (2, 1693195), (5, 677278), (7, 483770), (10, 338639), (14, 241885), (35, 96754), (49, 69110), (70, 48377), (98, 34555), (245, 13822), (490, 6911)]