3216738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 8064000

約数和(自身を除く): 4847262

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 87, 114, 133, 139, 174, 203, 266, 278, 399, 406, 417, 551, 609, 798, 834, 973, 1102, 1218, 1653, 1946, 2641, 2919, 3306, 3857, 4031, 5282, 5838, 7714, 7923, 8062, 11571, 12093, 15846, 18487, 23142, 24186, 28217, 36974, 55461, 56434, 76589, 84651, 110922, 153178, 169302, 229767, 459534, 536123, 1072246, 1608369, 3216738]

約数ペア:

[(1, 3216738), (2, 1608369), (3, 1072246), (6, 536123), (7, 459534), (14, 229767), (19, 169302), (21, 153178), (29, 110922), (38, 84651), (42, 76589), (57, 56434), (58, 55461), (87, 36974), (114, 28217), (133, 24186), (139, 23142), (174, 18487), (203, 15846), (266, 12093), (278, 11571), (399, 8062), (406, 7923), (417, 7714), (551, 5838), (609, 5282), (798, 4031), (834, 3857), (973, 3306), (1102, 2919), (1218, 2641), (1653, 1946)]