2884268

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 5303760

約数和(自身を除く): 2419492

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 409, 818, 1636, 1763, 3526, 7052, 16769, 17587, 33538, 35174, 67076, 70348, 721067, 1442134, 2884268]

約数ペア:

[(1, 2884268), (2, 1442134), (4, 721067), (41, 70348), (43, 67076), (82, 35174), (86, 33538), (164, 17587), (172, 16769), (409, 7052), (818, 3526), (1636, 1763)]