3642928

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{1021}}^1$

素因数の和:1252

約数の個数: 20

約数和(自身を含む): 7096768

約数和(自身を除く): 3453840

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1021, 1784, 2042, 3568, 4084, 8168, 16336, 227683, 455366, 910732, 1821464, 3642928]

約数ペア:

[(1, 3642928), (2, 1821464), (4, 910732), (8, 455366), (16, 227683), (223, 16336), (446, 8168), (892, 4084), (1021, 3568), (1784, 2042)]