886820634

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{7038259}}^1$

素因数の和:7038274

約数の個数: 24

約数和(自身を含む): 2195937120

約数和(自身を除く): 1309116486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 7038259, 14076518, 21114777, 42229554, 49267813, 63344331, 98535626, 126688662, 147803439, 295606878, 443410317, 886820634]

約数ペア:

[(1, 886820634), (2, 443410317), (3, 295606878), (6, 147803439), (7, 126688662), (9, 98535626), (14, 63344331), (18, 49267813), (21, 42229554), (42, 21114777), (63, 14076518), (126, 7038259)]