1427886906

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{28087}}^1$

素因数の和:28358

約数の個数: 32

約数和(自身を含む): 2945869440

約数和(自身を除く): 1517982534

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 229, 458, 687, 1374, 8473, 16946, 25419, 28087, 50838, 56174, 84261, 168522, 1039219, 2078438, 3117657, 6235314, 6431923, 12863846, 19295769, 38591538, 237981151, 475962302, 713943453, 1427886906]

約数ペア:

[(1, 1427886906), (2, 713943453), (3, 475962302), (6, 237981151), (37, 38591538), (74, 19295769), (111, 12863846), (222, 6431923), (229, 6235314), (458, 3117657), (687, 2078438), (1374, 1039219), (8473, 168522), (16946, 84261), (25419, 56174), (28087, 50838)]