8688042

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{3989}}^1$

素因数の和:4019

約数の個数: 36

約数和(自身を含む): 20696130

約数和(自身を除く): 12008088

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 3989, 7978, 11967, 23934, 35901, 43879, 71802, 87758, 131637, 263274, 394911, 482669, 789822, 965338, 1448007, 2896014, 4344021, 8688042]

約数ペア:

[(1, 8688042), (2, 4344021), (3, 2896014), (6, 1448007), (9, 965338), (11, 789822), (18, 482669), (22, 394911), (33, 263274), (66, 131637), (99, 87758), (121, 71802), (198, 43879), (242, 35901), (363, 23934), (726, 11967), (1089, 7978), (2178, 3989)]