127938468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1523077}}^1$

素因数の和:1523091

約数の個数: 24

約数和(自身を含む): 341169472

約数和(自身を除く): 213231004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1523077, 3046154, 4569231, 6092308, 9138462, 10661539, 18276924, 21323078, 31984617, 42646156, 63969234, 127938468]

約数ペア:

[(1, 127938468), (2, 63969234), (3, 42646156), (4, 31984617), (6, 21323078), (7, 18276924), (12, 10661539), (14, 9138462), (21, 6092308), (28, 4569231), (42, 3046154), (84, 1523077)]