8266986

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 22713600

約数和(自身を除く): 14446614

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 103, 117, 126, 147, 182, 206, 234, 273, 294, 309, 343, 441, 546, 618, 637, 686, 721, 819, 882, 927, 1029, 1274, 1339, 1442, 1638, 1854, 1911, 2058, 2163, 2678, 3087, 3822, 4017, 4326, 4459, 5047, 5733, 6174, 6489, 8034, 8918, 9373, 10094, 11466, 12051, 12978, 13377, 15141, 18746, 24102, 26754, 28119, 30282, 35329, 40131, 45423, 56238, 65611, 70658, 80262, 84357, 90846, 105987, 131222, 168714, 196833, 211974, 317961, 393666, 459277, 590499, 635922, 918554, 1180998, 1377831, 2755662, 4133493, 8266986]

約数ペア:

[(1, 8266986), (2, 4133493), (3, 2755662), (6, 1377831), (7, 1180998), (9, 918554), (13, 635922), (14, 590499), (18, 459277), (21, 393666), (26, 317961), (39, 211974), (42, 196833), (49, 168714), (63, 131222), (78, 105987), (91, 90846), (98, 84357), (103, 80262), (117, 70658), (126, 65611), (147, 56238), (182, 45423), (206, 40131), (234, 35329), (273, 30282), (294, 28119), (309, 26754), (343, 24102), (441, 18746), (546, 15141), (618, 13377), (637, 12978), (686, 12051), (721, 11466), (819, 10094), (882, 9373), (927, 8918), (1029, 8034), (1274, 6489), (1339, 6174), (1442, 5733), (1638, 5047), (1854, 4459), (1911, 4326), (2058, 4017), (2163, 3822), (2678, 3087)]