814740438

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{23827}}^1$

素因数の和:24012

約数の個数: 32

約数和(自身を含む): 1681303680

約数和(自身を除く): 866563242

約数列:

[1, 2, 3, 6, 41, 82, 123, 139, 246, 278, 417, 834, 5699, 11398, 17097, 23827, 34194, 47654, 71481, 142962, 976907, 1953814, 2930721, 3311953, 5861442, 6623906, 9935859, 19871718, 135790073, 271580146, 407370219, 814740438]

約数ペア:

[(1, 814740438), (2, 407370219), (3, 271580146), (6, 135790073), (41, 19871718), (82, 9935859), (123, 6623906), (139, 5861442), (246, 3311953), (278, 2930721), (417, 1953814), (834, 976907), (5699, 142962), (11398, 71481), (17097, 47654), (23827, 34194)]