2742318

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2087}}^1$

素因数の和:2168

約数の個数: 24

約数和(自身を含む): 6025968

約数和(自身を除く): 3283650

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 2087, 4174, 6261, 12522, 18783, 37566, 152351, 304702, 457053, 914106, 1371159, 2742318]

約数ペア:

[(1, 2742318), (2, 1371159), (3, 914106), (6, 457053), (9, 304702), (18, 152351), (73, 37566), (146, 18783), (219, 12522), (438, 6261), (657, 4174), (1314, 2087)]