6670566

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{2521}}^1$

素因数の和:2546

約数の個数: 48

約数和(自身を含む): 17250480

約数和(自身を除く): 10579914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2521, 2646, 5042, 7563, 15126, 17647, 22689, 35294, 45378, 52941, 68067, 105882, 123529, 136134, 158823, 247058, 317646, 370587, 476469, 741174, 952938, 1111761, 2223522, 3335283, 6670566]

約数ペア:

[(1, 6670566), (2, 3335283), (3, 2223522), (6, 1111761), (7, 952938), (9, 741174), (14, 476469), (18, 370587), (21, 317646), (27, 247058), (42, 158823), (49, 136134), (54, 123529), (63, 105882), (98, 68067), (126, 52941), (147, 45378), (189, 35294), (294, 22689), (378, 17647), (441, 15126), (882, 7563), (1323, 5042), (2521, 2646)]