281329692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3349163}}^1$

素因数の和:3349177

約数の個数: 24

約数和(自身を含む): 750212736

約数和(自身を除く): 468883044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3349163, 6698326, 10047489, 13396652, 20094978, 23444141, 40189956, 46888282, 70332423, 93776564, 140664846, 281329692]

約数ペア:

[(1, 281329692), (2, 140664846), (3, 93776564), (4, 70332423), (6, 46888282), (7, 40189956), (12, 23444141), (14, 20094978), (21, 13396652), (28, 10047489), (42, 6698326), (84, 3349163)]