1826230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{3727}}^1$

素因数の和:3748

約数の個数: 24

約数和(自身を含む): 3824928

約数和(自身を除く): 1998698

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 3727, 7454, 18635, 26089, 37270, 52178, 130445, 182623, 260890, 365246, 913115, 1826230]

約数ペア:

[(1, 1826230), (2, 913115), (5, 365246), (7, 260890), (10, 182623), (14, 130445), (35, 52178), (49, 37270), (70, 26089), (98, 18635), (245, 7454), (490, 3727)]