2728796

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2377}}^1$

素因数の和:2429

約数の個数: 24

約数和(自身を含む): 5593056

約数和(自身を除く): 2864260

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 2377, 4754, 9508, 16639, 33278, 66556, 97457, 194914, 389828, 682199, 1364398, 2728796]

約数ペア:

[(1, 2728796), (2, 1364398), (4, 682199), (7, 389828), (14, 194914), (28, 97457), (41, 66556), (82, 33278), (164, 16639), (287, 9508), (574, 4754), (1148, 2377)]