2974118907

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2647}}^1\times {\mathrm{22031}}^1$

素因数の和:24698

約数の個数: 16

約数和(自身を含む): 4200532992

約数和(自身を除く): 1226414085

約数列:

[1, 3, 17, 51, 2647, 7941, 22031, 44999, 66093, 134997, 374527, 1123581, 58316057, 174948171, 991372969, 2974118907]

約数ペア:

[(1, 2974118907), (3, 991372969), (17, 174948171), (51, 58316057), (2647, 1123581), (7941, 374527), (22031, 134997), (44999, 66093)]