926761780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2143}}^1\times {\mathrm{3089}}^1$

素因数の和:5248

約数の個数: 48

約数和(自身を含む): 2225986560

約数和(自身を除く): 1299224780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2143, 3089, 4286, 6178, 8572, 10715, 12356, 15001, 15445, 21430, 21623, 30002, 30890, 42860, 43246, 60004, 61780, 75005, 86492, 108115, 150010, 216230, 300020, 432460, 6619727, 13239454, 26478908, 33098635, 46338089, 66197270, 92676178, 132394540, 185352356, 231690445, 463380890, 926761780]

約数ペア:

[(1, 926761780), (2, 463380890), (4, 231690445), (5, 185352356), (7, 132394540), (10, 92676178), (14, 66197270), (20, 46338089), (28, 33098635), (35, 26478908), (70, 13239454), (140, 6619727), (2143, 432460), (3089, 300020), (4286, 216230), (6178, 150010), (8572, 108115), (10715, 86492), (12356, 75005), (15001, 61780), (15445, 60004), (21430, 43246), (21623, 42860), (30002, 30890)]