9407052

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:855

約数の個数: 72

約数和(自身を含む): 26535600

約数和(自身を除く): 17128548

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 809, 969, 1292, 1618, 1938, 2427, 2907, 3236, 3876, 4854, 5814, 7281, 9708, 11628, 13753, 14562, 15371, 27506, 29124, 30742, 41259, 46113, 55012, 61484, 82518, 92226, 123777, 138339, 165036, 184452, 247554, 261307, 276678, 495108, 522614, 553356, 783921, 1045228, 1567842, 2351763, 3135684, 4703526, 9407052]

約数ペア:

[(1, 9407052), (2, 4703526), (3, 3135684), (4, 2351763), (6, 1567842), (9, 1045228), (12, 783921), (17, 553356), (18, 522614), (19, 495108), (34, 276678), (36, 261307), (38, 247554), (51, 184452), (57, 165036), (68, 138339), (76, 123777), (102, 92226), (114, 82518), (153, 61484), (171, 55012), (204, 46113), (228, 41259), (306, 30742), (323, 29124), (342, 27506), (612, 15371), (646, 14562), (684, 13753), (809, 11628), (969, 9708), (1292, 7281), (1618, 5814), (1938, 4854), (2427, 3876), (2907, 3236)]