4912222

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 9043200

約数和(自身を除く): 4130978

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 266, 313, 413, 626, 826, 1121, 2191, 2242, 4382, 5947, 7847, 11894, 15694, 18467, 36934, 41629, 83258, 129269, 258538, 350873, 701746, 2456111, 4912222]

約数ペア:

[(1, 4912222), (2, 2456111), (7, 701746), (14, 350873), (19, 258538), (38, 129269), (59, 83258), (118, 41629), (133, 36934), (266, 18467), (313, 15694), (413, 11894), (626, 7847), (826, 5947), (1121, 4382), (2191, 2242)]