455238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3613}}^1$

素因数の和:3628

約数の個数: 24

約数和(自身を含む): 1127568

約数和(自身を除く): 672330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3613, 7226, 10839, 21678, 25291, 32517, 50582, 65034, 75873, 151746, 227619, 455238]

約数ペア:

[(1, 455238), (2, 227619), (3, 151746), (6, 75873), (7, 65034), (9, 50582), (14, 32517), (18, 25291), (21, 21678), (42, 10839), (63, 7226), (126, 3613)]