717363472

素因数分解:

$2^4\times 7^1\times {\mathrm{6405031}}^1$

素因数の和:6405046

約数の個数: 20

約数和(自身を含む): 1588447936

約数和(自身を除く): 871084464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 6405031, 12810062, 25620124, 44835217, 51240248, 89670434, 102480496, 179340868, 358681736, 717363472]

約数ペア:

[(1, 717363472), (2, 358681736), (4, 179340868), (7, 102480496), (8, 89670434), (14, 51240248), (16, 44835217), (28, 25620124), (56, 12810062), (112, 6405031)]