1927604

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1601}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 3947328

約数和(自身を除く): 2019724

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 1601, 3202, 6404, 11207, 22414, 44828, 68843, 137686, 275372, 481901, 963802, 1927604]

約数ペア:

[(1, 1927604), (2, 963802), (4, 481901), (7, 275372), (14, 137686), (28, 68843), (43, 44828), (86, 22414), (172, 11207), (301, 6404), (602, 3202), (1204, 1601)]