438357108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5218537}}^1$

素因数の和:5218551

約数の個数: 24

約数和(自身を含む): 1168952512

約数和(自身を除く): 730595404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5218537, 10437074, 15655611, 20874148, 31311222, 36529759, 62622444, 73059518, 109589277, 146119036, 219178554, 438357108]

約数ペア:

[(1, 438357108), (2, 219178554), (3, 146119036), (4, 109589277), (6, 73059518), (7, 62622444), (12, 36529759), (14, 31311222), (21, 20874148), (28, 15655611), (42, 10437074), (84, 5218537)]