9921426

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1378

約数の個数: 32

約数和(自身を含む): 20998656

約数和(自身を除く): 11077230

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 93, 123, 186, 246, 1271, 1301, 2542, 2602, 3813, 3903, 7626, 7806, 40331, 53341, 80662, 106682, 120993, 160023, 241986, 320046, 1653571, 3307142, 4960713, 9921426]

約数ペア:

[(1, 9921426), (2, 4960713), (3, 3307142), (6, 1653571), (31, 320046), (41, 241986), (62, 160023), (82, 120993), (93, 106682), (123, 80662), (186, 53341), (246, 40331), (1271, 7806), (1301, 7626), (2542, 3903), (2602, 3813)]