83430228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{993217}}^1$

素因数の和:993231

約数の個数: 24

約数和(自身を含む): 222480832

約数和(自身を除く): 139050604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 993217, 1986434, 2979651, 3972868, 5959302, 6952519, 11918604, 13905038, 20857557, 27810076, 41715114, 83430228]

約数ペア:

[(1, 83430228), (2, 41715114), (3, 27810076), (4, 20857557), (6, 13905038), (7, 11918604), (12, 6952519), (14, 5959302), (21, 3972868), (28, 2979651), (42, 1986434), (84, 993217)]