998141032

素因数分解:

$2^3\times 7^1\times {\mathrm{1759}}^1\times {\mathrm{10133}}^1$

素因数の和:11905

約数の個数: 32

約数和(自身を含む): 2140300800

約数和(自身を除く): 1142159768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1759, 3518, 7036, 10133, 12313, 14072, 20266, 24626, 40532, 49252, 70931, 81064, 98504, 141862, 283724, 567448, 17823947, 35647894, 71295788, 124767629, 142591576, 249535258, 499070516, 998141032]

約数ペア:

[(1, 998141032), (2, 499070516), (4, 249535258), (7, 142591576), (8, 124767629), (14, 71295788), (28, 35647894), (56, 17823947), (1759, 567448), (3518, 283724), (7036, 141862), (10133, 98504), (12313, 81064), (14072, 70931), (20266, 49252), (24626, 40532)]