3786020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{27043}}^1$

素因数の和:27059

約数の個数: 24

約数和(自身を含む): 9086784

約数和(自身を除く): 5300764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 27043, 54086, 108172, 135215, 189301, 270430, 378602, 540860, 757204, 946505, 1893010, 3786020]

約数ペア:

[(1, 3786020), (2, 1893010), (4, 946505), (5, 757204), (7, 540860), (10, 378602), (14, 270430), (20, 189301), (28, 135215), (35, 108172), (70, 54086), (140, 27043)]