2921000424

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{746677}}^1$

素因数の和:746849

約数の個数: 32

約数和(自身を含む): 7347311520

約数和(自身を除く): 4426311096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 746677, 1493354, 2240031, 2986708, 4480062, 5973416, 8960124, 17920248, 121708351, 243416702, 365125053, 486833404, 730250106, 973666808, 1460500212, 2921000424]

約数ペア:

[(1, 2921000424), (2, 1460500212), (3, 973666808), (4, 730250106), (6, 486833404), (8, 365125053), (12, 243416702), (24, 121708351), (163, 17920248), (326, 8960124), (489, 5973416), (652, 4480062), (978, 2986708), (1304, 2240031), (1956, 1493354), (3912, 746677)]