4215224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{40531}}^1$

素因数の和:40550

約数の個数: 16

約数和(自身を含む): 8511720

約数和(自身を除く): 4296496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 40531, 81062, 162124, 324248, 526903, 1053806, 2107612, 4215224]

約数ペア:

[(1, 4215224), (2, 2107612), (4, 1053806), (8, 526903), (13, 324248), (26, 162124), (52, 81062), (104, 40531)]