166613244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1983491}}^1$

素因数の和:1983505

約数の個数: 24

約数和(自身を含む): 444302208

約数和(自身を除く): 277688964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1983491, 3966982, 5950473, 7933964, 11900946, 13884437, 23801892, 27768874, 41653311, 55537748, 83306622, 166613244]

約数ペア:

[(1, 166613244), (2, 83306622), (3, 55537748), (4, 41653311), (6, 27768874), (7, 23801892), (12, 13884437), (14, 11900946), (21, 7933964), (28, 5950473), (42, 3966982), (84, 1983491)]