6887480

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{739}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 15584400

約数和(自身を除く): 8696920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 739, 932, 1165, 1478, 1864, 2330, 2956, 3695, 4660, 5912, 7390, 9320, 14780, 29560, 172187, 344374, 688748, 860935, 1377496, 1721870, 3443740, 6887480]

約数ペア:

[(1, 6887480), (2, 3443740), (4, 1721870), (5, 1377496), (8, 860935), (10, 688748), (20, 344374), (40, 172187), (233, 29560), (466, 14780), (739, 9320), (932, 7390), (1165, 5912), (1478, 4660), (1864, 3695), (2330, 2956)]