7439742

素因数分解:

$2^1\times 3^3\times {\mathrm{311}}^1\times {\mathrm{443}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 16623360

約数和(自身を除く): 9183618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 311, 443, 622, 886, 933, 1329, 1866, 2658, 2799, 3987, 5598, 7974, 8397, 11961, 16794, 23922, 137773, 275546, 413319, 826638, 1239957, 2479914, 3719871, 7439742]

約数ペア:

[(1, 7439742), (2, 3719871), (3, 2479914), (6, 1239957), (9, 826638), (18, 413319), (27, 275546), (54, 137773), (311, 23922), (443, 16794), (622, 11961), (886, 8397), (933, 7974), (1329, 5598), (1866, 3987), (2658, 2799)]