9164260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 22345344

約数和(自身を除く): 13181084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 977, 1340, 1876, 1954, 2345, 3908, 4690, 4885, 6839, 9380, 9770, 13678, 19540, 27356, 34195, 65459, 68390, 130918, 136780, 261836, 327295, 458213, 654590, 916426, 1309180, 1832852, 2291065, 4582130, 9164260]

約数ペア:

[(1, 9164260), (2, 4582130), (4, 2291065), (5, 1832852), (7, 1309180), (10, 916426), (14, 654590), (20, 458213), (28, 327295), (35, 261836), (67, 136780), (70, 130918), (134, 68390), (140, 65459), (268, 34195), (335, 27356), (469, 19540), (670, 13678), (938, 9770), (977, 9380), (1340, 6839), (1876, 4885), (1954, 4690), (2345, 3908)]