4030864

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{1319}}^1$

素因数の和:1518

約数の個数: 20

約数和(自身を含む): 7856640

約数和(自身を除く): 3825776

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1319, 1528, 2638, 3056, 5276, 10552, 21104, 251929, 503858, 1007716, 2015432, 4030864]

約数ペア:

[(1, 4030864), (2, 2015432), (4, 1007716), (8, 503858), (16, 251929), (191, 21104), (382, 10552), (764, 5276), (1319, 3056), (1528, 2638)]