404329842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{168893}}^1$

素因数の和:168927

約数の個数: 48

約数和(自身を含む): 1053898560

約数和(自身を除く): 649568718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 168893, 337786, 506679, 1013358, 1182251, 1520037, 2364502, 3040074, 3208967, 3546753, 6417934, 7093506, 9626901, 10640259, 19253802, 21280518, 22462769, 28880703, 44925538, 57761406, 67388307, 134776614, 202164921, 404329842]

約数ペア:

[(1, 404329842), (2, 202164921), (3, 134776614), (6, 67388307), (7, 57761406), (9, 44925538), (14, 28880703), (18, 22462769), (19, 21280518), (21, 19253802), (38, 10640259), (42, 9626901), (57, 7093506), (63, 6417934), (114, 3546753), (126, 3208967), (133, 3040074), (171, 2364502), (266, 1520037), (342, 1182251), (399, 1013358), (798, 506679), (1197, 337786), (2394, 168893)]