11814684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:375

約数の個数: 72

約数和(自身を含む): 32635008

約数和(自身を除く): 20820324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 142, 147, 196, 213, 283, 284, 294, 426, 497, 566, 588, 849, 852, 994, 1132, 1491, 1698, 1981, 1988, 2982, 3396, 3479, 3962, 5943, 5964, 6958, 7924, 10437, 11886, 13867, 13916, 20093, 20874, 23772, 27734, 40186, 41601, 41748, 55468, 60279, 80372, 83202, 120558, 140651, 166404, 241116, 281302, 421953, 562604, 843906, 984557, 1687812, 1969114, 2953671, 3938228, 5907342, 11814684]

約数ペア:

[(1, 11814684), (2, 5907342), (3, 3938228), (4, 2953671), (6, 1969114), (7, 1687812), (12, 984557), (14, 843906), (21, 562604), (28, 421953), (42, 281302), (49, 241116), (71, 166404), (84, 140651), (98, 120558), (142, 83202), (147, 80372), (196, 60279), (213, 55468), (283, 41748), (284, 41601), (294, 40186), (426, 27734), (497, 23772), (566, 20874), (588, 20093), (849, 13916), (852, 13867), (994, 11886), (1132, 10437), (1491, 7924), (1698, 6958), (1981, 5964), (1988, 5943), (2982, 3962), (3396, 3479)]