939472

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:906

約数の個数: 20

約数和(自身を含む): 1848096

約数和(自身を除く): 908624

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 827, 1136, 1654, 3308, 6616, 13232, 58717, 117434, 234868, 469736, 939472]

約数ペア:

[(1, 939472), (2, 469736), (4, 234868), (8, 117434), (16, 58717), (71, 13232), (142, 6616), (284, 3308), (568, 1654), (827, 1136)]