7254408088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{239831}}^1$

素因数の和:240055

約数の個数: 32

約数和(自身を含む): 14389920000

約数和(自身を除く): 7135511912

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 199, 398, 796, 1592, 3781, 7562, 15124, 30248, 239831, 479662, 959324, 1918648, 4556789, 9113578, 18227156, 36454312, 47726369, 95452738, 190905476, 381810952, 906801011, 1813602022, 3627204044, 7254408088]

約数ペア:

[(1, 7254408088), (2, 3627204044), (4, 1813602022), (8, 906801011), (19, 381810952), (38, 190905476), (76, 95452738), (152, 47726369), (199, 36454312), (398, 18227156), (796, 9113578), (1592, 4556789), (3781, 1918648), (7562, 959324), (15124, 479662), (30248, 239831)]