2958697

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 24

約数和(自身を含む): 3822336

約数和(自身を除く): 863639

約数列:

[1, 7, 17, 23, 47, 119, 161, 329, 391, 529, 799, 1081, 2737, 3703, 5593, 7567, 8993, 18377, 24863, 62951, 128639, 174041, 422671, 2958697]

約数ペア:

[(1, 2958697), (7, 422671), (17, 174041), (23, 128639), (47, 62951), (119, 24863), (161, 18377), (329, 8993), (391, 7567), (529, 5593), (799, 3703), (1081, 2737)]