2740556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7529}}^1$

素因数の和:7553

約数の個数: 24

約数和(自身を含む): 5903520

約数和(自身を除く): 3162964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 7529, 15058, 30116, 52703, 97877, 105406, 195754, 210812, 391508, 685139, 1370278, 2740556]

約数ペア:

[(1, 2740556), (2, 1370278), (4, 685139), (7, 391508), (13, 210812), (14, 195754), (26, 105406), (28, 97877), (52, 52703), (91, 30116), (182, 15058), (364, 7529)]