12393500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{3541}}^1$

素因数の和:3567

約数の個数: 48

約数和(自身を含む): 30942912

約数和(自身を除く): 18549412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 3541, 7082, 14164, 17705, 24787, 35410, 49574, 70820, 88525, 99148, 123935, 177050, 247870, 354100, 442625, 495740, 619675, 885250, 1239350, 1770500, 2478700, 3098375, 6196750, 12393500]

約数ペア:

[(1, 12393500), (2, 6196750), (4, 3098375), (5, 2478700), (7, 1770500), (10, 1239350), (14, 885250), (20, 619675), (25, 495740), (28, 442625), (35, 354100), (50, 247870), (70, 177050), (100, 123935), (125, 99148), (140, 88525), (175, 70820), (250, 49574), (350, 35410), (500, 24787), (700, 17705), (875, 14164), (1750, 7082), (3500, 3541)]