495339404

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1040629}}^1$

素因数の和:1040657

約数の個数: 24

約数和(自身を含む): 1048955040

約数和(自身を除く): 553615636

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1040629, 2081258, 4162516, 7284403, 14568806, 17690693, 29137612, 35381386, 70762772, 123834851, 247669702, 495339404]

約数ペア:

[(1, 495339404), (2, 247669702), (4, 123834851), (7, 70762772), (14, 35381386), (17, 29137612), (28, 17690693), (34, 14568806), (68, 7284403), (119, 4162516), (238, 2081258), (476, 1040629)]