4947208

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{167}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 11148480

約数和(自身を除く): 6201272

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 167, 184, 322, 334, 529, 644, 668, 1058, 1169, 1288, 1336, 2116, 2338, 3703, 3841, 4232, 4676, 7406, 7682, 9352, 14812, 15364, 26887, 29624, 30728, 53774, 88343, 107548, 176686, 215096, 353372, 618401, 706744, 1236802, 2473604, 4947208]

約数ペア:

[(1, 4947208), (2, 2473604), (4, 1236802), (7, 706744), (8, 618401), (14, 353372), (23, 215096), (28, 176686), (46, 107548), (56, 88343), (92, 53774), (161, 30728), (167, 29624), (184, 26887), (322, 15364), (334, 14812), (529, 9352), (644, 7682), (668, 7406), (1058, 4676), (1169, 4232), (1288, 3841), (1336, 3703), (2116, 2338)]