2755858

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:538

約数の個数: 24

約数和(自身を含む): 4898124

約数和(自身を除く): 2142266

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 461, 854, 922, 2989, 3227, 5978, 6454, 22589, 28121, 45178, 56242, 196847, 393694, 1377929, 2755858]

約数ペア:

[(1, 2755858), (2, 1377929), (7, 393694), (14, 196847), (49, 56242), (61, 45178), (98, 28121), (122, 22589), (427, 6454), (461, 5978), (854, 3227), (922, 2989)]