2512389

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4007}}^1$

素因数の和:4040

約数の個数: 16

約数和(自身を含む): 3847680

約数和(自身を除く): 1335291

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 4007, 12021, 44077, 76133, 132231, 228399, 837463, 2512389]

約数ペア:

[(1, 2512389), (3, 837463), (11, 228399), (19, 132231), (33, 76133), (57, 44077), (209, 12021), (627, 4007)]