9681364

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 22897728

約数和(自身を除く): 13216364

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 43, 44, 68, 77, 86, 119, 154, 172, 187, 238, 301, 308, 374, 473, 476, 602, 731, 748, 946, 1204, 1309, 1462, 1849, 1892, 2618, 2924, 3311, 3698, 5117, 5236, 6622, 7396, 8041, 10234, 12943, 13244, 16082, 20339, 20468, 25886, 31433, 32164, 40678, 51772, 56287, 62866, 81356, 112574, 125732, 142373, 220031, 225148, 284746, 345763, 440062, 569492, 691526, 880124, 1383052, 2420341, 4840682, 9681364]

約数ペア:

[(1, 9681364), (2, 4840682), (4, 2420341), (7, 1383052), (11, 880124), (14, 691526), (17, 569492), (22, 440062), (28, 345763), (34, 284746), (43, 225148), (44, 220031), (68, 142373), (77, 125732), (86, 112574), (119, 81356), (154, 62866), (172, 56287), (187, 51772), (238, 40678), (301, 32164), (308, 31433), (374, 25886), (473, 20468), (476, 20339), (602, 16082), (731, 13244), (748, 12943), (946, 10234), (1204, 8041), (1309, 7396), (1462, 6622), (1849, 5236), (1892, 5117), (2618, 3698), (2924, 3311)]