3125394

素因数分解:

$2^1\times 3^2\times {\mathrm{401}}^1\times {\mathrm{433}}^1$

素因数の和:842

約数の個数: 24

約数和(自身を含む): 6804252

約数和(自身を除く): 3678858

約数列:

[1, 2, 3, 6, 9, 18, 401, 433, 802, 866, 1203, 1299, 2406, 2598, 3609, 3897, 7218, 7794, 173633, 347266, 520899, 1041798, 1562697, 3125394]

約数ペア:

[(1, 3125394), (2, 1562697), (3, 1041798), (6, 520899), (9, 347266), (18, 173633), (401, 7794), (433, 7218), (802, 3897), (866, 3609), (1203, 2598), (1299, 2406)]