8877230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 17159040

約数和(自身を除く): 8281810

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 661, 790, 1322, 1343, 2686, 3305, 6610, 6715, 11237, 13430, 22474, 52219, 56185, 104438, 112370, 261095, 522190, 887723, 1775446, 4438615, 8877230]

約数ペア:

[(1, 8877230), (2, 4438615), (5, 1775446), (10, 887723), (17, 522190), (34, 261095), (79, 112370), (85, 104438), (158, 56185), (170, 52219), (395, 22474), (661, 13430), (790, 11237), (1322, 6715), (1343, 6610), (2686, 3305)]