472977718

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{26227}}^1$

素因数の和:26427

約数の個数: 16

約数和(自身を含む): 725151744

約数和(自身を除く): 252174026

約数列:

[1, 2, 71, 127, 142, 254, 9017, 18034, 26227, 52454, 1862117, 3330829, 3724234, 6661658, 236488859, 472977718]

約数ペア:

[(1, 472977718), (2, 236488859), (71, 6661658), (127, 3724234), (142, 3330829), (254, 1862117), (9017, 52454), (18034, 26227)]