2820042

素因数分解:

$2^1\times 3^3\times {\mathrm{52223}}^1$

素因数の和:52234

約数の個数: 16

約数和(自身を含む): 6266880

約数和(自身を除く): 3446838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 52223, 104446, 156669, 313338, 470007, 940014, 1410021, 2820042]

約数ペア:

[(1, 2820042), (2, 1410021), (3, 940014), (6, 470007), (9, 313338), (18, 156669), (27, 104446), (54, 52223)]