3738140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{26701}}^1$

素因数の和:26717

約数の個数: 24

約数和(自身を含む): 8971872

約数和(自身を除く): 5233732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 26701, 53402, 106804, 133505, 186907, 267010, 373814, 534020, 747628, 934535, 1869070, 3738140]

約数ペア:

[(1, 3738140), (2, 1869070), (4, 934535), (5, 747628), (7, 534020), (10, 373814), (14, 267010), (20, 186907), (28, 133505), (35, 106804), (70, 53402), (140, 26701)]