2839554

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2161}}^1$

素因数の和:2242

約数の個数: 24

約数和(自身を含む): 6239532

約数和(自身を除く): 3399978

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 2161, 4322, 6483, 12966, 19449, 38898, 157753, 315506, 473259, 946518, 1419777, 2839554]

約数ペア:

[(1, 2839554), (2, 1419777), (3, 946518), (6, 473259), (9, 315506), (18, 157753), (73, 38898), (146, 19449), (219, 12966), (438, 6483), (657, 4322), (1314, 2161)]