1398860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3041}}^1$

素因数の和:3073

約数の個数: 24

約数和(自身を含む): 3066336

約数和(自身を除く): 1667476

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 3041, 6082, 12164, 15205, 30410, 60820, 69943, 139886, 279772, 349715, 699430, 1398860]

約数ペア:

[(1, 1398860), (2, 699430), (4, 349715), (5, 279772), (10, 139886), (20, 69943), (23, 60820), (46, 30410), (92, 15205), (115, 12164), (230, 6082), (460, 3041)]