2477244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:415

約数の個数: 72

約数和(自身を含む): 7354368

約数和(自身を除く): 4877124

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 383, 462, 539, 588, 766, 924, 1078, 1149, 1532, 1617, 2156, 2298, 2681, 3234, 4213, 4596, 5362, 6468, 8043, 8426, 10724, 12639, 16086, 16852, 18767, 25278, 29491, 32172, 37534, 50556, 56301, 58982, 75068, 88473, 112602, 117964, 176946, 206437, 225204, 353892, 412874, 619311, 825748, 1238622, 2477244]

約数ペア:

[(1, 2477244), (2, 1238622), (3, 825748), (4, 619311), (6, 412874), (7, 353892), (11, 225204), (12, 206437), (14, 176946), (21, 117964), (22, 112602), (28, 88473), (33, 75068), (42, 58982), (44, 56301), (49, 50556), (66, 37534), (77, 32172), (84, 29491), (98, 25278), (132, 18767), (147, 16852), (154, 16086), (196, 12639), (231, 10724), (294, 8426), (308, 8043), (383, 6468), (462, 5362), (539, 4596), (588, 4213), (766, 3234), (924, 2681), (1078, 2298), (1149, 2156), (1532, 1617)]