4271396.00000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151909}}^1$

素因数の和:151925

約数の個数: 24

約数和(自身を含む): 51041760

約数和(自身を除く): 29774500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151909, 303818, 607636, 759545, 1063363, 1519090, 2126726, 3038180, 4253452, 5316815, 10633630, 21267260]

約数ペア:

[(1, 21267260), (2, 10633630), (4, 5316815), (5, 4253452), (7, 3038180), (10, 2126726), (14, 1519090), (20, 1063363), (28, 759545), (35, 607636), (70, 303818), (140, 151909)]