2022370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 4209408

約数和(自身を除く): 2187038

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 173, 334, 346, 835, 865, 1169, 1211, 1670, 1730, 2338, 2422, 5845, 6055, 11690, 12110, 28891, 57782, 144455, 202237, 288910, 404474, 1011185, 2022370]

約数ペア:

[(1, 2022370), (2, 1011185), (5, 404474), (7, 288910), (10, 202237), (14, 144455), (35, 57782), (70, 28891), (167, 12110), (173, 11690), (334, 6055), (346, 5845), (835, 2422), (865, 2338), (1169, 1730), (1211, 1670)]