7539826

素因数分解:

$2^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 13680000

約数和(自身を除く): 6140174

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 343, 379, 406, 686, 758, 1421, 2653, 2842, 5306, 9947, 10991, 18571, 19894, 21982, 37142, 76937, 129997, 153874, 259994, 538559, 1077118, 3769913, 7539826]

約数ペア:

[(1, 7539826), (2, 3769913), (7, 1077118), (14, 538559), (29, 259994), (49, 153874), (58, 129997), (98, 76937), (203, 37142), (343, 21982), (379, 19894), (406, 18571), (686, 10991), (758, 9947), (1421, 5306), (2653, 2842)]