7571004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 20337408

約数和(自身を除く): 12766404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 467, 579, 772, 934, 1158, 1351, 1401, 1868, 2316, 2702, 2802, 3269, 4053, 5404, 5604, 6538, 8106, 9807, 13076, 16212, 19614, 39228, 90131, 180262, 270393, 360524, 540786, 630917, 1081572, 1261834, 1892751, 2523668, 3785502, 7571004]

約数ペア:

[(1, 7571004), (2, 3785502), (3, 2523668), (4, 1892751), (6, 1261834), (7, 1081572), (12, 630917), (14, 540786), (21, 360524), (28, 270393), (42, 180262), (84, 90131), (193, 39228), (386, 19614), (467, 16212), (579, 13076), (772, 9807), (934, 8106), (1158, 6538), (1351, 5604), (1401, 5404), (1868, 4053), (2316, 3269), (2702, 2802)]