17004988

素因数分解:

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

素因数の和:203

約数の個数: 96

約数和(自身を含む): 41545728

約数和(自身を除く): 24540740

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 31, 44, 52, 62, 77, 91, 124, 137, 143, 154, 182, 217, 274, 286, 308, 341, 364, 403, 434, 548, 572, 682, 806, 868, 959, 1001, 1364, 1507, 1612, 1781, 1918, 2002, 2387, 2821, 3014, 3562, 3836, 4004, 4247, 4433, 4774, 5642, 6028, 7124, 8494, 8866, 9548, 10549, 11284, 12467, 16988, 17732, 19591, 21098, 24934, 29729, 31031, 39182, 42196, 46717, 49868, 55211, 59458, 62062, 78364, 93434, 110422, 118916, 124124, 137137, 186868, 220844, 274274, 327019, 386477, 548548, 607321, 654038, 772954, 1214642, 1308076, 1545908, 2429284, 4251247, 8502494, 17004988]

約数ペア:

[(1, 17004988), (2, 8502494), (4, 4251247), (7, 2429284), (11, 1545908), (13, 1308076), (14, 1214642), (22, 772954), (26, 654038), (28, 607321), (31, 548548), (44, 386477), (52, 327019), (62, 274274), (77, 220844), (91, 186868), (124, 137137), (137, 124124), (143, 118916), (154, 110422), (182, 93434), (217, 78364), (274, 62062), (286, 59458), (308, 55211), (341, 49868), (364, 46717), (403, 42196), (434, 39182), (548, 31031), (572, 29729), (682, 24934), (806, 21098), (868, 19591), (959, 17732), (1001, 16988), (1364, 12467), (1507, 11284), (1612, 10549), (1781, 9548), (1918, 8866), (2002, 8494), (2387, 7124), (2821, 6028), (3014, 5642), (3562, 4774), (3836, 4433), (4004, 4247)]