4561865

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 48

約数和(自身を含む): 7426944

約数和(自身を除く): 2865079

約数列:

[1, 5, 7, 11, 17, 35, 41, 55, 77, 85, 119, 187, 205, 287, 289, 385, 451, 595, 697, 935, 1309, 1435, 1445, 2023, 2255, 3157, 3179, 3485, 4879, 6545, 7667, 10115, 11849, 15785, 15895, 22253, 24395, 38335, 53669, 59245, 82943, 111265, 130339, 268345, 414715, 651695, 912373, 4561865]

約数ペア:

[(1, 4561865), (5, 912373), (7, 651695), (11, 414715), (17, 268345), (35, 130339), (41, 111265), (55, 82943), (77, 59245), (85, 53669), (119, 38335), (187, 24395), (205, 22253), (287, 15895), (289, 15785), (385, 11849), (451, 10115), (595, 7667), (697, 6545), (935, 4879), (1309, 3485), (1435, 3179), (1445, 3157), (2023, 2255)]