26641986

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{90619}}^1$

素因数の和:90638

約数の個数: 24

約数和(自身を含む): 61984080

約数和(自身を除く): 35342094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 90619, 181238, 271857, 543714, 634333, 1268666, 1902999, 3805998, 4440331, 8880662, 13320993, 26641986]

約数ペア:

[(1, 26641986), (2, 13320993), (3, 8880662), (6, 4440331), (7, 3805998), (14, 1902999), (21, 1268666), (42, 634333), (49, 543714), (98, 271857), (147, 181238), (294, 90619)]