18077.00000000

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{6829}}^1$

素因数の和:6857

約数の個数: 32

約数和(自身を含む): 49176000

約数和(自身を除く): 25752530

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 6829, 13658, 34145, 47803, 68290, 95606, 239015, 334621, 478030, 669242, 1673105, 2342347, 3346210, 4684694, 11711735, 23423470]

約数ペア:

[(1, 23423470), (2, 11711735), (5, 4684694), (7, 3346210), (10, 2342347), (14, 1673105), (35, 669242), (49, 478030), (70, 334621), (98, 239015), (245, 95606), (343, 68290), (490, 47803), (686, 34145), (1715, 13658), (3430, 6829)]