1514890986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2143}}^1\times {\mathrm{16831}}^1$

素因数の和:18986

約数の個数: 32

約数和(自身を含む): 3464429568

約数和(自身を除く): 1949538582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2143, 4286, 6429, 12858, 15001, 16831, 30002, 33662, 45003, 50493, 90006, 100986, 117817, 235634, 353451, 706902, 36068833, 72137666, 108206499, 216412998, 252481831, 504963662, 757445493, 1514890986]

約数ペア:

[(1, 1514890986), (2, 757445493), (3, 504963662), (6, 252481831), (7, 216412998), (14, 108206499), (21, 72137666), (42, 36068833), (2143, 706902), (4286, 353451), (6429, 235634), (12858, 117817), (15001, 100986), (16831, 90006), (30002, 50493), (33662, 45003)]