7740846

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:758

約数の個数: 40

約数和(自身を含む): 17615664

約数和(自身を除く): 9874818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 673, 1278, 1346, 1917, 2019, 3834, 4038, 5751, 6057, 11502, 12114, 18171, 36342, 47783, 54513, 95566, 109026, 143349, 286698, 430047, 860094, 1290141, 2580282, 3870423, 7740846]

約数ペア:

[(1, 7740846), (2, 3870423), (3, 2580282), (6, 1290141), (9, 860094), (18, 430047), (27, 286698), (54, 143349), (71, 109026), (81, 95566), (142, 54513), (162, 47783), (213, 36342), (426, 18171), (639, 12114), (673, 11502), (1278, 6057), (1346, 5751), (1917, 4038), (2019, 3834)]