2996784

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{991}}^1$

素因数の和:1015

約数の個数: 80

約数和(自身を含む): 9840640

約数和(自身を除く): 6843856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 991, 1008, 1512, 1982, 2973, 3024, 3964, 5946, 6937, 7928, 8919, 11892, 13874, 15856, 17838, 20811, 23784, 26757, 27748, 35676, 41622, 47568, 53514, 55496, 62433, 71352, 83244, 107028, 110992, 124866, 142704, 166488, 187299, 214056, 249732, 332976, 374598, 428112, 499464, 749196, 998928, 1498392, 2996784]

約数ペア:

[(1, 2996784), (2, 1498392), (3, 998928), (4, 749196), (6, 499464), (7, 428112), (8, 374598), (9, 332976), (12, 249732), (14, 214056), (16, 187299), (18, 166488), (21, 142704), (24, 124866), (27, 110992), (28, 107028), (36, 83244), (42, 71352), (48, 62433), (54, 55496), (56, 53514), (63, 47568), (72, 41622), (84, 35676), (108, 27748), (112, 26757), (126, 23784), (144, 20811), (168, 17838), (189, 15856), (216, 13874), (252, 11892), (336, 8919), (378, 7928), (432, 6937), (504, 5946), (756, 3964), (991, 3024), (1008, 2973), (1512, 1982)]