8499148

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:542

約数の個数: 36

約数和(自身を含む): 17511312

約数和(自身を除く): 9012164

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 412, 421, 721, 842, 1442, 1684, 2884, 2947, 5047, 5894, 10094, 11788, 20188, 20629, 41258, 43363, 82516, 86726, 173452, 303541, 607082, 1214164, 2124787, 4249574, 8499148]

約数ペア:

[(1, 8499148), (2, 4249574), (4, 2124787), (7, 1214164), (14, 607082), (28, 303541), (49, 173452), (98, 86726), (103, 82516), (196, 43363), (206, 41258), (412, 20629), (421, 20188), (721, 11788), (842, 10094), (1442, 5894), (1684, 5047), (2884, 2947)]