1136870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 2376000

約数和(自身を除く): 1239130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 149, 218, 298, 545, 745, 763, 1043, 1090, 1490, 1526, 2086, 3815, 5215, 7630, 10430, 16241, 32482, 81205, 113687, 162410, 227374, 568435, 1136870]

約数ペア:

[(1, 1136870), (2, 568435), (5, 227374), (7, 162410), (10, 113687), (14, 81205), (35, 32482), (70, 16241), (109, 10430), (149, 7630), (218, 5215), (298, 3815), (545, 2086), (745, 1526), (763, 1490), (1043, 1090)]