8141572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1787}}^1$

素因数の和:1875

約数の個数: 24

約数和(自身を含む): 15319584

約数和(自身を除く): 7178012

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 1787, 2278, 3574, 4556, 7148, 30379, 60758, 119729, 121516, 239458, 478916, 2035393, 4070786, 8141572]

約数ペア:

[(1, 8141572), (2, 4070786), (4, 2035393), (17, 478916), (34, 239458), (67, 121516), (68, 119729), (134, 60758), (268, 30379), (1139, 7148), (1787, 4556), (2278, 3574)]