861347516

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{228353}}^1$

素因数の和:228421

約数の個数: 24

約数和(自身を含む): 1611265824

約数和(自身を除く): 749918308

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 943, 1886, 3772, 228353, 456706, 913412, 5252119, 9362473, 10504238, 18724946, 21008476, 37449892, 215336879, 430673758, 861347516]

約数ペア:

[(1, 861347516), (2, 430673758), (4, 215336879), (23, 37449892), (41, 21008476), (46, 18724946), (82, 10504238), (92, 9362473), (164, 5252119), (943, 913412), (1886, 456706), (3772, 228353)]