8502494

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 17805312

約数和(自身を除く): 9302818

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 62, 77, 91, 137, 143, 154, 182, 217, 274, 286, 341, 403, 434, 682, 806, 959, 1001, 1507, 1781, 1918, 2002, 2387, 2821, 3014, 3562, 4247, 4433, 4774, 5642, 8494, 8866, 10549, 12467, 19591, 21098, 24934, 29729, 31031, 39182, 46717, 55211, 59458, 62062, 93434, 110422, 137137, 274274, 327019, 386477, 607321, 654038, 772954, 1214642, 4251247, 8502494]

約数ペア:

[(1, 8502494), (2, 4251247), (7, 1214642), (11, 772954), (13, 654038), (14, 607321), (22, 386477), (26, 327019), (31, 274274), (62, 137137), (77, 110422), (91, 93434), (137, 62062), (143, 59458), (154, 55211), (182, 46717), (217, 39182), (274, 31031), (286, 29729), (341, 24934), (403, 21098), (434, 19591), (682, 12467), (806, 10549), (959, 8866), (1001, 8494), (1507, 5642), (1781, 4774), (1918, 4433), (2002, 4247), (2387, 3562), (2821, 3014)]