790218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 2018016

約数和(自身を除く): 1227798

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 307, 429, 614, 858, 921, 1287, 1842, 2574, 2763, 3377, 3991, 5526, 6754, 7982, 10131, 11973, 20262, 23946, 30393, 35919, 43901, 60786, 71838, 87802, 131703, 263406, 395109, 790218]

約数ペア:

[(1, 790218), (2, 395109), (3, 263406), (6, 131703), (9, 87802), (11, 71838), (13, 60786), (18, 43901), (22, 35919), (26, 30393), (33, 23946), (39, 20262), (66, 11973), (78, 10131), (99, 7982), (117, 6754), (143, 5526), (198, 3991), (234, 3377), (286, 2763), (307, 2574), (429, 1842), (614, 1287), (858, 921)]