1392028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1861}}^1$

素因数の和:1893

約数の個数: 24

約数和(自身を含む): 2815344

約数和(自身を除く): 1423316

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 1861, 3722, 7444, 20471, 31637, 40942, 63274, 81884, 126548, 348007, 696014, 1392028]

約数ペア:

[(1, 1392028), (2, 696014), (4, 348007), (11, 126548), (17, 81884), (22, 63274), (34, 40942), (44, 31637), (68, 20471), (187, 7444), (374, 3722), (748, 1861)]