2741882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9587}}^1$

素因数の和:9613

約数の個数: 16

約数和(自身を含む): 4832352

約数和(自身を除く): 2090470

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 9587, 19174, 105457, 124631, 210914, 249262, 1370941, 2741882]

約数ペア:

[(1, 2741882), (2, 1370941), (11, 249262), (13, 210914), (22, 124631), (26, 105457), (143, 19174), (286, 9587)]