412506

素因数分解:

$2^1\times 3^3\times {\mathrm{7639}}^1$

素因数の和:7650

約数の個数: 16

約数和(自身を含む): 916800

約数和(自身を除く): 504294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 7639, 15278, 22917, 45834, 68751, 137502, 206253, 412506]

約数ペア:

[(1, 412506), (2, 206253), (3, 137502), (6, 68751), (9, 45834), (18, 22917), (27, 15278), (54, 7639)]