6711880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23971}}^1$

素因数の和:23989

約数の個数: 32

約数和(自身を含む): 17259840

約数和(自身を除く): 10547960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 23971, 47942, 95884, 119855, 167797, 191768, 239710, 335594, 479420, 671188, 838985, 958840, 1342376, 1677970, 3355940, 6711880]

約数ペア:

[(1, 6711880), (2, 3355940), (4, 1677970), (5, 1342376), (7, 958840), (8, 838985), (10, 671188), (14, 479420), (20, 335594), (28, 239710), (35, 191768), (40, 167797), (56, 119855), (70, 95884), (140, 47942), (280, 23971)]