2164464

素因数分解:

$2^4\times 3^2\times {\mathrm{15031}}^1$

素因数の和:15045

約数の個数: 30

約数和(自身を含む): 6057896

約数和(自身を除く): 3893432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 15031, 30062, 45093, 60124, 90186, 120248, 135279, 180372, 240496, 270558, 360744, 541116, 721488, 1082232, 2164464]

約数ペア:

[(1, 2164464), (2, 1082232), (3, 721488), (4, 541116), (6, 360744), (8, 270558), (9, 240496), (12, 180372), (16, 135279), (18, 120248), (24, 90186), (36, 60124), (48, 45093), (72, 30062), (144, 15031)]