7381367

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 9363456

約数和(自身を除く): 1982089

約数列:

[1, 7, 19, 23, 127, 133, 161, 361, 437, 889, 2413, 2527, 2921, 3059, 8303, 16891, 20447, 45847, 55499, 58121, 320929, 388493, 1054481, 7381367]

約数ペア:

[(1, 7381367), (7, 1054481), (19, 388493), (23, 320929), (127, 58121), (133, 55499), (161, 45847), (361, 20447), (437, 16891), (889, 8303), (2413, 3059), (2527, 2921)]