7686602

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 15759360

約数和(自身を除く): 8072758

約数列:

[1, 2, 7, 11, 14, 19, 22, 37, 38, 71, 74, 77, 133, 142, 154, 209, 259, 266, 407, 418, 497, 518, 703, 781, 814, 994, 1349, 1406, 1463, 1562, 2627, 2698, 2849, 2926, 4921, 5254, 5467, 5698, 7733, 9443, 9842, 10934, 14839, 15466, 18389, 18886, 28897, 29678, 36778, 49913, 54131, 57794, 99826, 103873, 108262, 202279, 207746, 349391, 404558, 549043, 698782, 1098086, 3843301, 7686602]

約数ペア:

[(1, 7686602), (2, 3843301), (7, 1098086), (11, 698782), (14, 549043), (19, 404558), (22, 349391), (37, 207746), (38, 202279), (71, 108262), (74, 103873), (77, 99826), (133, 57794), (142, 54131), (154, 49913), (209, 36778), (259, 29678), (266, 28897), (407, 18886), (418, 18389), (497, 15466), (518, 14839), (703, 10934), (781, 9842), (814, 9443), (994, 7733), (1349, 5698), (1406, 5467), (1463, 5254), (1562, 4921), (2627, 2926), (2698, 2849)]