38070004

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79979}}^1$

素因数の和:80007

約数の個数: 24

約数和(自身を含む): 80619840

約数和(自身を除く): 42549836

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 79979, 159958, 319916, 559853, 1119706, 1359643, 2239412, 2719286, 5438572, 9517501, 19035002, 38070004]

約数ペア:

[(1, 38070004), (2, 19035002), (4, 9517501), (7, 5438572), (14, 2719286), (17, 2239412), (28, 1359643), (34, 1119706), (68, 559853), (119, 319916), (238, 159958), (476, 79979)]