2446542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19417}}^1$

素因数の和:19432

約数の個数: 24

約数和(自身を含む): 6058416

約数和(自身を除く): 3611874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 19417, 38834, 58251, 116502, 135919, 174753, 271838, 349506, 407757, 815514, 1223271, 2446542]

約数ペア:

[(1, 2446542), (2, 1223271), (3, 815514), (6, 407757), (7, 349506), (9, 271838), (14, 174753), (18, 135919), (21, 116502), (42, 58251), (63, 38834), (126, 19417)]