1870292746

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1297013}}^1$

素因数の和:1297125

約数の個数: 16

約数和(自身を含む): 3237346944

約数和(自身を除く): 1367054198

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 1297013, 2594026, 9079091, 18158182, 133592339, 267184678, 935146373, 1870292746]

約数ペア:

[(1, 1870292746), (2, 935146373), (7, 267184678), (14, 133592339), (103, 18158182), (206, 9079091), (721, 2594026), (1442, 1297013)]