11980668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{739}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 32157440

約数和(自身を除く): 20176772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 739, 772, 1158, 1351, 1478, 2217, 2316, 2702, 2956, 4053, 4434, 5173, 5404, 8106, 8868, 10346, 15519, 16212, 20692, 31038, 62076, 142627, 285254, 427881, 570508, 855762, 998389, 1711524, 1996778, 2995167, 3993556, 5990334, 11980668]

約数ペア:

[(1, 11980668), (2, 5990334), (3, 3993556), (4, 2995167), (6, 1996778), (7, 1711524), (12, 998389), (14, 855762), (21, 570508), (28, 427881), (42, 285254), (84, 142627), (193, 62076), (386, 31038), (579, 20692), (739, 16212), (772, 15519), (1158, 10346), (1351, 8868), (1478, 8106), (2217, 5404), (2316, 5173), (2702, 4434), (2956, 4053)]