1651446

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3989}}^1$

素因数の和:4020

約数の個数: 24

約数和(自身を含む): 3734640

約数和(自身を除く): 2083194

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 3989, 7978, 11967, 23934, 35901, 71802, 91747, 183494, 275241, 550482, 825723, 1651446]

約数ペア:

[(1, 1651446), (2, 825723), (3, 550482), (6, 275241), (9, 183494), (18, 91747), (23, 71802), (46, 35901), (69, 23934), (138, 11967), (207, 7978), (414, 3989)]