2905098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{263}}^2$

素因数の和:538

約数の個数: 24

約数和(自身を含む): 6665568

約数和(自身を除く): 3760470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 263, 526, 789, 1578, 1841, 3682, 5523, 11046, 69169, 138338, 207507, 415014, 484183, 968366, 1452549, 2905098]

約数ペア:

[(1, 2905098), (2, 1452549), (3, 968366), (6, 484183), (7, 415014), (14, 207507), (21, 138338), (42, 69169), (263, 11046), (526, 5523), (789, 3682), (1578, 1841)]