31484906

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{613}}^1$

素因数の和:1097

約数の個数: 16

約数和(自身を含む): 48194088

約数和(自身を除く): 16709182

約数列:

[1, 2, 61, 122, 421, 613, 842, 1226, 25681, 37393, 51362, 74786, 258073, 516146, 15742453, 31484906]

約数ペア:

[(1, 31484906), (2, 15742453), (61, 516146), (122, 258073), (421, 74786), (613, 51362), (842, 37393), (1226, 25681)]