1223046

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:122

約数の個数: 64

約数和(自身を含む): 3110400

約数和(自身を除く): 1887354

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 71, 87, 99, 142, 174, 198, 213, 261, 297, 319, 426, 522, 594, 638, 639, 781, 783, 957, 1278, 1562, 1566, 1914, 1917, 2059, 2343, 2871, 3834, 4118, 4686, 5742, 6177, 7029, 8613, 12354, 14058, 17226, 18531, 21087, 22649, 37062, 42174, 45298, 55593, 67947, 111186, 135894, 203841, 407682, 611523, 1223046]

約数ペア:

[(1, 1223046), (2, 611523), (3, 407682), (6, 203841), (9, 135894), (11, 111186), (18, 67947), (22, 55593), (27, 45298), (29, 42174), (33, 37062), (54, 22649), (58, 21087), (66, 18531), (71, 17226), (87, 14058), (99, 12354), (142, 8613), (174, 7029), (198, 6177), (213, 5742), (261, 4686), (297, 4118), (319, 3834), (426, 2871), (522, 2343), (594, 2059), (638, 1917), (639, 1914), (781, 1566), (783, 1562), (957, 1278)]