11909450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{4861}}^1$

素因数の和:4887

約数の個数: 36

約数和(自身を含む): 25773462

約数和(自身を除く): 13864012

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 4861, 9722, 24305, 34027, 48610, 68054, 121525, 170135, 238189, 243050, 340270, 476378, 850675, 1190945, 1701350, 2381890, 5954725, 11909450]

約数ペア:

[(1, 11909450), (2, 5954725), (5, 2381890), (7, 1701350), (10, 1190945), (14, 850675), (25, 476378), (35, 340270), (49, 243050), (50, 238189), (70, 170135), (98, 121525), (175, 68054), (245, 48610), (350, 34027), (490, 24305), (1225, 9722), (2450, 4861)]