1055740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7541}}^1$

素因数の和:7557

約数の個数: 24

約数和(自身を含む): 2534112

約数和(自身を除く): 1478372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7541, 15082, 30164, 37705, 52787, 75410, 105574, 150820, 211148, 263935, 527870, 1055740]

約数ペア:

[(1, 1055740), (2, 527870), (4, 263935), (5, 211148), (7, 150820), (10, 105574), (14, 75410), (20, 52787), (28, 37705), (35, 30164), (70, 15082), (140, 7541)]