9725528

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 18900000

約数和(自身を除く): 9174472

約数列:

[1, 2, 4, 8, 41, 82, 149, 164, 199, 298, 328, 398, 596, 796, 1192, 1592, 6109, 8159, 12218, 16318, 24436, 29651, 32636, 48872, 59302, 65272, 118604, 237208, 1215691, 2431382, 4862764, 9725528]

約数ペア:

[(1, 9725528), (2, 4862764), (4, 2431382), (8, 1215691), (41, 237208), (82, 118604), (149, 65272), (164, 59302), (199, 48872), (298, 32636), (328, 29651), (398, 24436), (596, 16318), (796, 12218), (1192, 8159), (1592, 6109)]