2913508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 5622848

約数和(自身を除く): 2709340

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 1303, 2236, 2606, 5212, 16939, 33878, 56029, 67756, 112058, 224116, 728377, 1456754, 2913508]

約数ペア:

[(1, 2913508), (2, 1456754), (4, 728377), (13, 224116), (26, 112058), (43, 67756), (52, 56029), (86, 33878), (172, 16939), (559, 5212), (1118, 2606), (1303, 2236)]