1402790

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{929}}^1$

素因数の和:1087

約数の個数: 16

約数和(自身を含む): 2544480

約数和(自身を除く): 1141690

約数列:

[1, 2, 5, 10, 151, 302, 755, 929, 1510, 1858, 4645, 9290, 140279, 280558, 701395, 1402790]

約数ペア:

[(1, 1402790), (2, 701395), (5, 280558), (10, 140279), (151, 9290), (302, 4645), (755, 1858), (929, 1510)]