4394313

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 8401536

約数和(自身を除く): 4007223

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 373, 561, 693, 1071, 1119, 1309, 1683, 2611, 3357, 3927, 4103, 6341, 7833, 11781, 12309, 19023, 23499, 28721, 36927, 44387, 57069, 69751, 86163, 133161, 209253, 258489, 399483, 488257, 627759, 1464771, 4394313]

約数ペア:

[(1, 4394313), (3, 1464771), (7, 627759), (9, 488257), (11, 399483), (17, 258489), (21, 209253), (33, 133161), (51, 86163), (63, 69751), (77, 57069), (99, 44387), (119, 36927), (153, 28721), (187, 23499), (231, 19023), (357, 12309), (373, 11781), (561, 7833), (693, 6341), (1071, 4103), (1119, 3927), (1309, 3357), (1683, 2611)]