9556742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 16257024

約数和(自身を除く): 6700282

約数列:

[1, 2, 13, 26, 31, 62, 71, 142, 167, 334, 403, 806, 923, 1846, 2171, 2201, 4342, 4402, 5177, 10354, 11857, 23714, 28613, 57226, 67301, 134602, 154141, 308282, 367567, 735134, 4778371, 9556742]

約数ペア:

[(1, 9556742), (2, 4778371), (13, 735134), (26, 367567), (31, 308282), (62, 154141), (71, 134602), (142, 67301), (167, 57226), (334, 28613), (403, 23714), (806, 11857), (923, 10354), (1846, 5177), (2171, 4402), (2201, 4342)]