5262040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{18793}}^1$

素因数の和:18811

約数の個数: 32

約数和(自身を含む): 13531680

約数和(自身を除く): 8269640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 18793, 37586, 75172, 93965, 131551, 150344, 187930, 263102, 375860, 526204, 657755, 751720, 1052408, 1315510, 2631020, 5262040]

約数ペア:

[(1, 5262040), (2, 2631020), (4, 1315510), (5, 1052408), (7, 751720), (8, 657755), (10, 526204), (14, 375860), (20, 263102), (28, 187930), (35, 150344), (40, 131551), (56, 93965), (70, 75172), (140, 37586), (280, 18793)]