7412392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 15079680

約数和(自身を除く): 7667288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 263, 271, 526, 542, 1052, 1084, 2104, 2168, 3419, 3523, 6838, 7046, 13676, 14092, 27352, 28184, 71273, 142546, 285092, 570184, 926549, 1853098, 3706196, 7412392]

約数ペア:

[(1, 7412392), (2, 3706196), (4, 1853098), (8, 926549), (13, 570184), (26, 285092), (52, 142546), (104, 71273), (263, 28184), (271, 27352), (526, 14092), (542, 13676), (1052, 7046), (1084, 6838), (2104, 3523), (2168, 3419)]