31380762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{747161}}^1$

素因数の和:747173

約数の個数: 16

約数和(自身を含む): 71727552

約数和(自身を除く): 40346790

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 747161, 1494322, 2241483, 4482966, 5230127, 10460254, 15690381, 31380762]

約数ペア:

[(1, 31380762), (2, 15690381), (3, 10460254), (6, 5230127), (7, 4482966), (14, 2241483), (21, 1494322), (42, 747161)]