2377456

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{1069}}^1$

素因数の和:1216

約数の個数: 20

約数和(自身を含む): 4643800

約数和(自身を除く): 2266344

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1069, 1112, 2138, 2224, 4276, 8552, 17104, 148591, 297182, 594364, 1188728, 2377456]

約数ペア:

[(1, 2377456), (2, 1188728), (4, 594364), (8, 297182), (16, 148591), (139, 17104), (278, 8552), (556, 4276), (1069, 2224), (1112, 2138)]