8238252

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 21168000

約数和(自身を除く): 12929748

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139, 278, 417, 449, 556, 834, 898, 1347, 1529, 1668, 1796, 2694, 3058, 4587, 4939, 5388, 6116, 9174, 9878, 14817, 18348, 19756, 29634, 59268, 62411, 124822, 187233, 249644, 374466, 686521, 748932, 1373042, 2059563, 2746084, 4119126, 8238252]

約数ペア:

[(1, 8238252), (2, 4119126), (3, 2746084), (4, 2059563), (6, 1373042), (11, 748932), (12, 686521), (22, 374466), (33, 249644), (44, 187233), (66, 124822), (132, 62411), (139, 59268), (278, 29634), (417, 19756), (449, 18348), (556, 14817), (834, 9878), (898, 9174), (1347, 6116), (1529, 5388), (1668, 4939), (1796, 4587), (2694, 3058)]