7957236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2203}}^1$

素因数の和:2260

約数の個数: 48

約数和(自身を含む): 21722624

約数和(自身を除く): 13765388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 2203, 3612, 4406, 6609, 8812, 13218, 15421, 26436, 30842, 46263, 61684, 92526, 94729, 185052, 189458, 284187, 378916, 568374, 663103, 1136748, 1326206, 1989309, 2652412, 3978618, 7957236]

約数ペア:

[(1, 7957236), (2, 3978618), (3, 2652412), (4, 1989309), (6, 1326206), (7, 1136748), (12, 663103), (14, 568374), (21, 378916), (28, 284187), (42, 189458), (43, 185052), (84, 94729), (86, 92526), (129, 61684), (172, 46263), (258, 30842), (301, 26436), (516, 15421), (602, 13218), (903, 8812), (1204, 6609), (1806, 4406), (2203, 3612)]