8338780

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1423}}^1$

素因数の和:1725

約数の個数: 24

約数和(自身を含む): 17583552

約数和(自身を除く): 9244772

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1423, 1465, 2846, 2930, 5692, 5860, 7115, 14230, 28460, 416939, 833878, 1667756, 2084695, 4169390, 8338780]

約数ペア:

[(1, 8338780), (2, 4169390), (4, 2084695), (5, 1667756), (10, 833878), (20, 416939), (293, 28460), (586, 14230), (1172, 7115), (1423, 5860), (1465, 5692), (2846, 2930)]