82515426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{2393}}^1$

素因数の和:3226

約数の個数: 32

約数和(自身を含む): 188915328

約数和(自身を除く): 106399902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 821, 1642, 2393, 2463, 4786, 4926, 5747, 7179, 11494, 14358, 16751, 17241, 33502, 34482, 50253, 100506, 1964653, 3929306, 5893959, 11787918, 13752571, 27505142, 41257713, 82515426]

約数ペア:

[(1, 82515426), (2, 41257713), (3, 27505142), (6, 13752571), (7, 11787918), (14, 5893959), (21, 3929306), (42, 1964653), (821, 100506), (1642, 50253), (2393, 34482), (2463, 33502), (4786, 17241), (4926, 16751), (5747, 14358), (7179, 11494)]