87919356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1046659}}^1$

素因数の和:1046673

約数の個数: 24

約数和(自身を含む): 234451840

約数和(自身を除く): 146532484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1046659, 2093318, 3139977, 4186636, 6279954, 7326613, 12559908, 14653226, 21979839, 29306452, 43959678, 87919356]

約数ペア:

[(1, 87919356), (2, 43959678), (3, 29306452), (4, 21979839), (6, 14653226), (7, 12559908), (12, 7326613), (14, 6279954), (21, 4186636), (28, 3139977), (42, 2093318), (84, 1046659)]