17026730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{243239}}^1$

素因数の和:243253

約数の個数: 16

約数和(自身を含む): 35026560

約数和(自身を除く): 17999830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 243239, 486478, 1216195, 1702673, 2432390, 3405346, 8513365, 17026730]

約数ペア:

[(1, 17026730), (2, 8513365), (5, 3405346), (7, 2432390), (10, 1702673), (14, 1216195), (35, 486478), (70, 243239)]