3144652

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 6935040

約数和(自身を除く): 3790388

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 257, 266, 322, 437, 514, 532, 644, 874, 1028, 1748, 1799, 3059, 3598, 4883, 5911, 6118, 7196, 9766, 11822, 12236, 19532, 23644, 34181, 41377, 68362, 82754, 112309, 136724, 165508, 224618, 449236, 786163, 1572326, 3144652]

約数ペア:

[(1, 3144652), (2, 1572326), (4, 786163), (7, 449236), (14, 224618), (19, 165508), (23, 136724), (28, 112309), (38, 82754), (46, 68362), (76, 41377), (92, 34181), (133, 23644), (161, 19532), (257, 12236), (266, 11822), (322, 9766), (437, 7196), (514, 6118), (532, 5911), (644, 4883), (874, 3598), (1028, 3059), (1748, 1799)]