2117362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 32

約数和(自身を含む): 3677184

約数和(自身を除く): 1559822

約数列:

[1, 2, 13, 26, 31, 37, 62, 71, 74, 142, 403, 481, 806, 923, 962, 1147, 1846, 2201, 2294, 2627, 4402, 5254, 14911, 28613, 29822, 34151, 57226, 68302, 81437, 162874, 1058681, 2117362]

約数ペア:

[(1, 2117362), (2, 1058681), (13, 162874), (26, 81437), (31, 68302), (37, 57226), (62, 34151), (71, 29822), (74, 28613), (142, 14911), (403, 5254), (481, 4402), (806, 2627), (923, 2294), (962, 2201), (1147, 1846)]