1621342644

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2874721}}^1$

素因数の和:2874775

約数の個数: 24

約数和(自身を含む): 3863626368

約数和(自身を除く): 2242283724

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 2874721, 5749442, 8624163, 11498884, 17248326, 34496652, 135111887, 270223774, 405335661, 540447548, 810671322, 1621342644]

約数ペア:

[(1, 1621342644), (2, 810671322), (3, 540447548), (4, 405335661), (6, 270223774), (12, 135111887), (47, 34496652), (94, 17248326), (141, 11498884), (188, 8624163), (282, 5749442), (564, 2874721)]