2477392

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{2311}}^1$

素因数の和:2386

約数の個数: 20

約数和(自身を含む): 4873696

約数和(自身を除く): 2396304

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 2311, 4622, 9244, 18488, 36976, 154837, 309674, 619348, 1238696, 2477392]

約数ペア:

[(1, 2477392), (2, 1238696), (4, 619348), (8, 309674), (16, 154837), (67, 36976), (134, 18488), (268, 9244), (536, 4622), (1072, 2311)]