1082770742

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{691}}^1\times {\mathrm{1861}}^1$

素因数の和:2975

約数の個数: 16

約数和(自身を含む): 1631246064

約数和(自身を除く): 548475322

約数列:

[1, 2, 421, 691, 842, 1382, 1861, 3722, 290911, 581822, 783481, 1285951, 1566962, 2571902, 541385371, 1082770742]

約数ペア:

[(1, 1082770742), (2, 541385371), (421, 2571902), (691, 1566962), (842, 1285951), (1382, 783481), (1861, 581822), (3722, 290911)]