7789028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3187}}^1$

素因数の和:3251

約数の個数: 24

約数和(自身を含む): 14996352

約数和(自身を除く): 7207324

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 3187, 6374, 12748, 41431, 82862, 149789, 165724, 299578, 599156, 1947257, 3894514, 7789028]

約数ペア:

[(1, 7789028), (2, 3894514), (4, 1947257), (13, 599156), (26, 299578), (47, 165724), (52, 149789), (94, 82862), (188, 41431), (611, 12748), (1222, 6374), (2444, 3187)]