2194542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17417}}^1$

素因数の和:17432

約数の個数: 24

約数和(自身を含む): 5434416

約数和(自身を除く): 3239874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 17417, 34834, 52251, 104502, 121919, 156753, 243838, 313506, 365757, 731514, 1097271, 2194542]

約数ペア:

[(1, 2194542), (2, 1097271), (3, 731514), (6, 365757), (7, 313506), (9, 243838), (14, 156753), (18, 121919), (21, 104502), (42, 52251), (63, 34834), (126, 17417)]