713946928

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{731503}}^1$

素因数の和:731572

約数の個数: 20

約数和(自身を含む): 1405950688

約数和(自身を除く): 692003760

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 731503, 1463006, 2926012, 5852024, 11704048, 44621683, 89243366, 178486732, 356973464, 713946928]

約数ペア:

[(1, 713946928), (2, 356973464), (4, 178486732), (8, 89243366), (16, 44621683), (61, 11704048), (122, 5852024), (244, 2926012), (488, 1463006), (976, 731503)]