29919386

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 52641792

約数和(自身を除く): 22722406

約数列:

[1, 2, 7, 14, 67, 134, 167, 191, 334, 382, 469, 938, 1169, 1337, 2338, 2674, 11189, 12797, 22378, 25594, 31897, 63794, 78323, 89579, 156646, 179158, 223279, 446558, 2137099, 4274198, 14959693, 29919386]

約数ペア:

[(1, 29919386), (2, 14959693), (7, 4274198), (14, 2137099), (67, 446558), (134, 223279), (167, 179158), (191, 156646), (334, 89579), (382, 78323), (469, 63794), (938, 31897), (1169, 25594), (1337, 22378), (2338, 12797), (2674, 11189)]