74011490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1057307}}^1$

素因数の和:1057321

約数の個数: 16

約数和(自身を含む): 152252352

約数和(自身を除く): 78240862

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1057307, 2114614, 5286535, 7401149, 10573070, 14802298, 37005745, 74011490]

約数ペア:

[(1, 74011490), (2, 37005745), (5, 14802298), (7, 10573070), (10, 7401149), (14, 5286535), (35, 2114614), (70, 1057307)]