3962959

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 5515776

約数和(自身を除く): 1552817

約数列:

[1, 7, 11, 13, 37, 77, 91, 107, 143, 259, 407, 481, 749, 1001, 1177, 1391, 2849, 3367, 3959, 5291, 8239, 9737, 15301, 27713, 37037, 43549, 51467, 107107, 304843, 360269, 566137, 3962959]

約数ペア:

[(1, 3962959), (7, 566137), (11, 360269), (13, 304843), (37, 107107), (77, 51467), (91, 43549), (107, 37037), (143, 27713), (259, 15301), (407, 9737), (481, 8239), (749, 5291), (1001, 3959), (1177, 3367), (1391, 2849)]