2169038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:859

約数の個数: 16

約数和(自身を含む): 3455136

約数和(自身を除く): 1286098

約数列:

[1, 2, 23, 46, 61, 122, 773, 1403, 1546, 2806, 17779, 35558, 47153, 94306, 1084519, 2169038]

約数ペア:

[(1, 2169038), (2, 1084519), (23, 94306), (46, 47153), (61, 35558), (122, 17779), (773, 2806), (1403, 1546)]