1828428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{21767}}^1$

素因数の和:21781

約数の個数: 24

約数和(自身を含む): 4876032

約数和(自身を除く): 3047604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 21767, 43534, 65301, 87068, 130602, 152369, 261204, 304738, 457107, 609476, 914214, 1828428]

約数ペア:

[(1, 1828428), (2, 914214), (3, 609476), (4, 457107), (6, 304738), (7, 261204), (12, 152369), (14, 130602), (21, 87068), (28, 65301), (42, 43534), (84, 21767)]