11976972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{20369}}^1$

素因数の和:20390

約数の個数: 36

約数和(自身を含む): 32510520

約数和(自身を除く): 20533548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 20369, 40738, 61107, 81476, 122214, 142583, 244428, 285166, 427749, 570332, 855498, 998081, 1710996, 1996162, 2994243, 3992324, 5988486, 11976972]

約数ペア:

[(1, 11976972), (2, 5988486), (3, 3992324), (4, 2994243), (6, 1996162), (7, 1710996), (12, 998081), (14, 855498), (21, 570332), (28, 427749), (42, 285166), (49, 244428), (84, 142583), (98, 122214), (147, 81476), (196, 61107), (294, 40738), (588, 20369)]