9441880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{33721}}^1$

素因数の和:33739

約数の個数: 32

約数和(自身を含む): 24279840

約数和(自身を除く): 14837960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 33721, 67442, 134884, 168605, 236047, 269768, 337210, 472094, 674420, 944188, 1180235, 1348840, 1888376, 2360470, 4720940, 9441880]

約数ペア:

[(1, 9441880), (2, 4720940), (4, 2360470), (5, 1888376), (7, 1348840), (8, 1180235), (10, 944188), (14, 674420), (20, 472094), (28, 337210), (35, 269768), (40, 236047), (56, 168605), (70, 134884), (140, 67442), (280, 33721)]