17000004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{202381}}^1$

素因数の和:202395

約数の個数: 24

約数和(自身を含む): 45333568

約数和(自身を除く): 28333564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 202381, 404762, 607143, 809524, 1214286, 1416667, 2428572, 2833334, 4250001, 5666668, 8500002, 17000004]

約数ペア:

[(1, 17000004), (2, 8500002), (3, 5666668), (4, 4250001), (6, 2833334), (7, 2428572), (12, 1416667), (14, 1214286), (21, 809524), (28, 607143), (42, 404762), (84, 202381)]