2821496

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{367}}^1$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 5481360

約数和(自身を除く): 2659864

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 367, 734, 961, 1468, 1922, 2936, 3844, 7688, 11377, 22754, 45508, 91016, 352687, 705374, 1410748, 2821496]

約数ペア:

[(1, 2821496), (2, 1410748), (4, 705374), (8, 352687), (31, 91016), (62, 45508), (124, 22754), (248, 11377), (367, 7688), (734, 3844), (961, 2936), (1468, 1922)]