7409297

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 9849600

約数和(自身を除く): 2440303

約数列:

[1, 7, 17, 19, 29, 113, 119, 133, 203, 323, 493, 551, 791, 1921, 2147, 2261, 3277, 3451, 3857, 9367, 13447, 15029, 22939, 36499, 55709, 62263, 65569, 255493, 389963, 435841, 1058471, 7409297]

約数ペア:

[(1, 7409297), (7, 1058471), (17, 435841), (19, 389963), (29, 255493), (113, 65569), (119, 62263), (133, 55709), (203, 36499), (323, 22939), (493, 15029), (551, 13447), (791, 9367), (1921, 3857), (2147, 3451), (2261, 3277)]