5550258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1283}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 12819456

約数和(自身を除く): 7269198

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1283, 1442, 2163, 2566, 3849, 4326, 7698, 8981, 17962, 26943, 53886, 132149, 264298, 396447, 792894, 925043, 1850086, 2775129, 5550258]

約数ペア:

[(1, 5550258), (2, 2775129), (3, 1850086), (6, 925043), (7, 792894), (14, 396447), (21, 264298), (42, 132149), (103, 53886), (206, 26943), (309, 17962), (618, 8981), (721, 7698), (1283, 4326), (1442, 3849), (2163, 2566)]