2684808

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{761}}^1$

素因数の和:787

約数の個数: 72

約数和(自身を含む): 8469630

約数和(自身を除く): 5784822

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 761, 882, 1176, 1522, 1764, 2283, 3044, 3528, 4566, 5327, 6088, 6849, 9132, 10654, 13698, 15981, 18264, 21308, 27396, 31962, 37289, 42616, 47943, 54792, 63924, 74578, 95886, 111867, 127848, 149156, 191772, 223734, 298312, 335601, 383544, 447468, 671202, 894936, 1342404, 2684808]

約数ペア:

[(1, 2684808), (2, 1342404), (3, 894936), (4, 671202), (6, 447468), (7, 383544), (8, 335601), (9, 298312), (12, 223734), (14, 191772), (18, 149156), (21, 127848), (24, 111867), (28, 95886), (36, 74578), (42, 63924), (49, 54792), (56, 47943), (63, 42616), (72, 37289), (84, 31962), (98, 27396), (126, 21308), (147, 18264), (168, 15981), (196, 13698), (252, 10654), (294, 9132), (392, 6849), (441, 6088), (504, 5327), (588, 4566), (761, 3528), (882, 3044), (1176, 2283), (1522, 1764)]