1898004

素因数分解:

$2^2\times 3^1\times {\mathrm{277}}^1\times {\mathrm{571}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 4452448

約数和(自身を除く): 2554444

約数列:

[1, 2, 3, 4, 6, 12, 277, 554, 571, 831, 1108, 1142, 1662, 1713, 2284, 3324, 3426, 6852, 158167, 316334, 474501, 632668, 949002, 1898004]

約数ペア:

[(1, 1898004), (2, 949002), (3, 632668), (4, 474501), (6, 316334), (12, 158167), (277, 6852), (554, 3426), (571, 3324), (831, 2284), (1108, 1713), (1142, 1662)]