1949664

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 5346432

約数和(自身を除く): 3396768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 883, 1104, 1766, 2208, 2649, 3532, 5298, 7064, 10596, 14128, 20309, 21192, 28256, 40618, 42384, 60927, 81236, 84768, 121854, 162472, 243708, 324944, 487416, 649888, 974832, 1949664]

約数ペア:

[(1, 1949664), (2, 974832), (3, 649888), (4, 487416), (6, 324944), (8, 243708), (12, 162472), (16, 121854), (23, 84768), (24, 81236), (32, 60927), (46, 42384), (48, 40618), (69, 28256), (92, 21192), (96, 20309), (138, 14128), (184, 10596), (276, 7064), (368, 5298), (552, 3532), (736, 2649), (883, 2208), (1104, 1766)]