1891842

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{13709}}^1$

素因数の和:13737

約数の個数: 16

約数和(自身を含む): 3948480

約数和(自身を除く): 2056638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 13709, 27418, 41127, 82254, 315307, 630614, 945921, 1891842]

約数ペア:

[(1, 1891842), (2, 945921), (3, 630614), (6, 315307), (23, 82254), (46, 41127), (69, 27418), (138, 13709)]