2615272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 5417280

約数和(自身を除く): 2802008

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 263, 452, 526, 904, 1052, 1243, 2104, 2486, 2893, 4972, 5786, 9944, 11572, 23144, 29719, 59438, 118876, 237752, 326909, 653818, 1307636, 2615272]

約数ペア:

[(1, 2615272), (2, 1307636), (4, 653818), (8, 326909), (11, 237752), (22, 118876), (44, 59438), (88, 29719), (113, 23144), (226, 11572), (263, 9944), (452, 5786), (526, 4972), (904, 2893), (1052, 2486), (1243, 2104)]