2747272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31219}}^1$

素因数の和:31236

約数の個数: 16

約数和(自身を含む): 5619600

約数和(自身を除く): 2872328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 31219, 62438, 124876, 249752, 343409, 686818, 1373636, 2747272]

約数ペア:

[(1, 2747272), (2, 1373636), (4, 686818), (8, 343409), (11, 249752), (22, 124876), (44, 62438), (88, 31219)]