9851842

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:96

約数の個数: 96

約数和(自身を含む): 21833280

約数和(自身を除く): 11981438

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 37, 38, 49, 74, 77, 91, 98, 133, 143, 154, 182, 209, 247, 259, 266, 286, 407, 418, 481, 494, 518, 539, 637, 703, 814, 931, 962, 1001, 1078, 1274, 1406, 1463, 1729, 1813, 1862, 2002, 2717, 2849, 2926, 3367, 3458, 3626, 4921, 5291, 5434, 5698, 6734, 7007, 7733, 9139, 9842, 10241, 10582, 12103, 14014, 15466, 18278, 19019, 19943, 20482, 23569, 24206, 34447, 37037, 38038, 39886, 47138, 54131, 63973, 68894, 74074, 100529, 108262, 127946, 133133, 201058, 259259, 266266, 378917, 447811, 518518, 703703, 757834, 895622, 1407406, 4925921, 9851842]

約数ペア:

[(1, 9851842), (2, 4925921), (7, 1407406), (11, 895622), (13, 757834), (14, 703703), (19, 518518), (22, 447811), (26, 378917), (37, 266266), (38, 259259), (49, 201058), (74, 133133), (77, 127946), (91, 108262), (98, 100529), (133, 74074), (143, 68894), (154, 63973), (182, 54131), (209, 47138), (247, 39886), (259, 38038), (266, 37037), (286, 34447), (407, 24206), (418, 23569), (481, 20482), (494, 19943), (518, 19019), (539, 18278), (637, 15466), (703, 14014), (814, 12103), (931, 10582), (962, 10241), (1001, 9842), (1078, 9139), (1274, 7733), (1406, 7007), (1463, 6734), (1729, 5698), (1813, 5434), (1862, 5291), (2002, 4921), (2717, 3626), (2849, 3458), (2926, 3367)]