2785468

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1877}}^1$

素因数の和:1941

約数の個数: 24

約数和(自身を含む): 5679072

約数和(自身を除く): 2893604

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 1877, 3754, 7508, 13139, 26278, 52556, 99481, 198962, 397924, 696367, 1392734, 2785468]

約数ペア:

[(1, 2785468), (2, 1392734), (4, 696367), (7, 397924), (14, 198962), (28, 99481), (53, 52556), (106, 26278), (212, 13139), (371, 7508), (742, 3754), (1484, 1877)]