4006626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 8913408

約数和(自身を除く): 4906782

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 1657, 2418, 3314, 4971, 9942, 21541, 43082, 51367, 64623, 102734, 129246, 154101, 308202, 667771, 1335542, 2003313, 4006626]

約数ペア:

[(1, 4006626), (2, 2003313), (3, 1335542), (6, 667771), (13, 308202), (26, 154101), (31, 129246), (39, 102734), (62, 64623), (78, 51367), (93, 43082), (186, 21541), (403, 9942), (806, 4971), (1209, 3314), (1657, 2418)]