1936690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 4049280

約数和(自身を除く): 2112590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 379, 511, 730, 758, 1022, 1895, 2555, 2653, 3790, 5110, 5306, 13265, 26530, 27667, 55334, 138335, 193669, 276670, 387338, 968345, 1936690]

約数ペア:

[(1, 1936690), (2, 968345), (5, 387338), (7, 276670), (10, 193669), (14, 138335), (35, 55334), (70, 27667), (73, 26530), (146, 13265), (365, 5306), (379, 5110), (511, 3790), (730, 2653), (758, 2555), (1022, 1895)]