457895158

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{5011}}^1$

素因数の和:5188

約数の個数: 32

約数和(自身を含む): 805448448

約数和(自身を除く): 347553290

約数列:

[1, 2, 7, 14, 61, 107, 122, 214, 427, 749, 854, 1498, 5011, 6527, 10022, 13054, 35077, 45689, 70154, 91378, 305671, 536177, 611342, 1072354, 2139697, 3753239, 4279394, 7506478, 32706797, 65413594, 228947579, 457895158]

約数ペア:

[(1, 457895158), (2, 228947579), (7, 65413594), (14, 32706797), (61, 7506478), (107, 4279394), (122, 3753239), (214, 2139697), (427, 1072354), (749, 611342), (854, 536177), (1498, 305671), (5011, 91378), (6527, 70154), (10022, 45689), (13054, 35077)]