1374490369

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{103837}}^1$

素因数の和:103936

約数の個数: 16

約数和(自身を含む): 1648116736

約数和(自身を除く): 273626367

約数列:

[1, 7, 31, 61, 217, 427, 1891, 13237, 103837, 726859, 3218947, 6334057, 22532629, 44338399, 196355767, 1374490369]

約数ペア:

[(1, 1374490369), (7, 196355767), (31, 44338399), (61, 22532629), (217, 6334057), (427, 3218947), (1891, 726859), (13237, 103837)]