2140963132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6951179}}^1$

素因数の和:6951201

約数の個数: 24

約数和(自身を含む): 4671192960

約数和(自身を除く): 2530229828

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 6951179, 13902358, 27804716, 48658253, 76462969, 97316506, 152925938, 194633012, 305851876, 535240783, 1070481566, 2140963132]

約数ペア:

[(1, 2140963132), (2, 1070481566), (4, 535240783), (7, 305851876), (11, 194633012), (14, 152925938), (22, 97316506), (28, 76462969), (44, 48658253), (77, 27804716), (154, 13902358), (308, 6951179)]