8064910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 17154720

約数和(自身を除く): 9089810

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 109, 151, 218, 245, 302, 490, 545, 755, 763, 1057, 1090, 1510, 1526, 2114, 3815, 5285, 5341, 7399, 7630, 10570, 10682, 14798, 16459, 26705, 32918, 36995, 53410, 73990, 82295, 115213, 164590, 230426, 576065, 806491, 1152130, 1612982, 4032455, 8064910]

約数ペア:

[(1, 8064910), (2, 4032455), (5, 1612982), (7, 1152130), (10, 806491), (14, 576065), (35, 230426), (49, 164590), (70, 115213), (98, 82295), (109, 73990), (151, 53410), (218, 36995), (245, 32918), (302, 26705), (490, 16459), (545, 14798), (755, 10682), (763, 10570), (1057, 7630), (1090, 7399), (1510, 5341), (1526, 5285), (2114, 3815)]