21314034

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{169159}}^1$

素因数の和:169174

約数の個数: 24

約数和(自身を含む): 52777920

約数和(自身を除く): 31463886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 169159, 338318, 507477, 1014954, 1184113, 1522431, 2368226, 3044862, 3552339, 7104678, 10657017, 21314034]

約数ペア:

[(1, 21314034), (2, 10657017), (3, 7104678), (6, 3552339), (7, 3044862), (9, 2368226), (14, 1522431), (18, 1184113), (21, 1014954), (42, 507477), (63, 338318), (126, 169159)]