7701918

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 20093184

約数和(自身を除く): 12391266

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 42, 46, 49, 51, 67, 69, 98, 102, 119, 134, 138, 147, 161, 201, 238, 294, 322, 357, 391, 402, 469, 483, 714, 782, 833, 938, 966, 1127, 1139, 1173, 1407, 1541, 1666, 2254, 2278, 2346, 2499, 2737, 2814, 3082, 3283, 3381, 3417, 4623, 4998, 5474, 6566, 6762, 6834, 7973, 8211, 9246, 9849, 10787, 15946, 16422, 19159, 19698, 21574, 23919, 26197, 32361, 38318, 47838, 52394, 55811, 57477, 64722, 75509, 78591, 111622, 114954, 151018, 157182, 167433, 183379, 226527, 334866, 366758, 453054, 550137, 1100274, 1283653, 2567306, 3850959, 7701918]

約数ペア:

[(1, 7701918), (2, 3850959), (3, 2567306), (6, 1283653), (7, 1100274), (14, 550137), (17, 453054), (21, 366758), (23, 334866), (34, 226527), (42, 183379), (46, 167433), (49, 157182), (51, 151018), (67, 114954), (69, 111622), (98, 78591), (102, 75509), (119, 64722), (134, 57477), (138, 55811), (147, 52394), (161, 47838), (201, 38318), (238, 32361), (294, 26197), (322, 23919), (357, 21574), (391, 19698), (402, 19159), (469, 16422), (483, 15946), (714, 10787), (782, 9849), (833, 9246), (938, 8211), (966, 7973), (1127, 6834), (1139, 6762), (1173, 6566), (1407, 5474), (1541, 4998), (1666, 4623), (2254, 3417), (2278, 3381), (2346, 3283), (2499, 3082), (2737, 2814)]