2399838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{57139}}^1$

素因数の和:57151

約数の個数: 16

約数和(自身を含む): 5485440

約数和(自身を除く): 3085602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 57139, 114278, 171417, 342834, 399973, 799946, 1199919, 2399838]

約数ペア:

[(1, 2399838), (2, 1199919), (3, 799946), (6, 399973), (7, 342834), (14, 171417), (21, 114278), (42, 57139)]