1426220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2459}}^1$

素因数の和:2497

約数の個数: 24

約数和(自身を含む): 3099600

約数和(自身を除く): 1673380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 2459, 4918, 9836, 12295, 24590, 49180, 71311, 142622, 285244, 356555, 713110, 1426220]

約数ペア:

[(1, 1426220), (2, 713110), (4, 356555), (5, 285244), (10, 142622), (20, 71311), (29, 49180), (58, 24590), (116, 12295), (145, 9836), (290, 4918), (580, 2459)]