440844

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2161}}^1$

素因数の和:2185

約数の個数: 24

約数和(自身を含む): 1089648

約数和(自身を除く): 648804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 2161, 4322, 6483, 8644, 12966, 25932, 36737, 73474, 110211, 146948, 220422, 440844]

約数ペア:

[(1, 440844), (2, 220422), (3, 146948), (4, 110211), (6, 73474), (12, 36737), (17, 25932), (34, 12966), (51, 8644), (68, 6483), (102, 4322), (204, 2161)]