4497122

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:546

約数の個数: 24

約数和(自身を含む): 7937820

約数和(自身を除く): 3440698

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 421, 763, 842, 1526, 2947, 5341, 5894, 10682, 20629, 41258, 45889, 91778, 321223, 642446, 2248561, 4497122]

約数ペア:

[(1, 4497122), (2, 2248561), (7, 642446), (14, 321223), (49, 91778), (98, 45889), (109, 41258), (218, 20629), (421, 10682), (763, 5894), (842, 5341), (1526, 2947)]