6660226

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 11197440

約数和(自身を除く): 4537214

約数列:

[1, 2, 17, 31, 34, 62, 71, 89, 142, 178, 527, 1054, 1207, 1513, 2201, 2414, 2759, 3026, 4402, 5518, 6319, 12638, 37417, 46903, 74834, 93806, 107423, 195889, 214846, 391778, 3330113, 6660226]

約数ペア:

[(1, 6660226), (2, 3330113), (17, 391778), (31, 214846), (34, 195889), (62, 107423), (71, 93806), (89, 74834), (142, 46903), (178, 37417), (527, 12638), (1054, 6319), (1207, 5518), (1513, 4402), (2201, 3026), (2414, 2759)]