1058836660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{7789}}^1$

素因数の和:8776

約数の個数: 48

約数和(自身を含む): 2544151680

約数和(自身を除く): 1485315020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 971, 1942, 3884, 4855, 6797, 7789, 9710, 13594, 15578, 19420, 27188, 31156, 33985, 38945, 54523, 67970, 77890, 109046, 135940, 155780, 218092, 272615, 545230, 1090460, 7563119, 15126238, 30252476, 37815595, 52941833, 75631190, 105883666, 151262380, 211767332, 264709165, 529418330, 1058836660]

約数ペア:

[(1, 1058836660), (2, 529418330), (4, 264709165), (5, 211767332), (7, 151262380), (10, 105883666), (14, 75631190), (20, 52941833), (28, 37815595), (35, 30252476), (70, 15126238), (140, 7563119), (971, 1090460), (1942, 545230), (3884, 272615), (4855, 218092), (6797, 155780), (7789, 135940), (9710, 109046), (13594, 77890), (15578, 67970), (19420, 54523), (27188, 38945), (31156, 33985)]