931588

素因数分解:

$2^2\times 7^4\times {\mathrm{97}}^1$

素因数の和:129

約数の個数: 30

約数和(自身を含む): 1921486

約数和(自身を除く): 989898

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 343, 388, 679, 686, 1358, 1372, 2401, 2716, 4753, 4802, 9506, 9604, 19012, 33271, 66542, 133084, 232897, 465794, 931588]

約数ペア:

[(1, 931588), (2, 465794), (4, 232897), (7, 133084), (14, 66542), (28, 33271), (49, 19012), (97, 9604), (98, 9506), (194, 4802), (196, 4753), (343, 2716), (388, 2401), (679, 1372), (686, 1358)]