3725938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1381}}^1$

素因数の和:1473

約数の個数: 16

約数和(自身を含む): 5970240

約数和(自身を除く): 2244302

約数列:

[1, 2, 19, 38, 71, 142, 1349, 1381, 2698, 2762, 26239, 52478, 98051, 196102, 1862969, 3725938]

約数ペア:

[(1, 3725938), (2, 1862969), (19, 196102), (38, 98051), (71, 52478), (142, 26239), (1349, 2762), (1381, 2698)]