2280616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{21929}}^1$

素因数の和:21948

約数の個数: 16

約数和(自身を含む): 4605300

約数和(自身を除く): 2324684

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 21929, 43858, 87716, 175432, 285077, 570154, 1140308, 2280616]

約数ペア:

[(1, 2280616), (2, 1140308), (4, 570154), (8, 285077), (13, 175432), (26, 87716), (52, 43858), (104, 21929)]