1690542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13417}}^1$

素因数の和:13432

約数の個数: 24

約数和(自身を含む): 4186416

約数和(自身を除く): 2495874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 13417, 26834, 40251, 80502, 93919, 120753, 187838, 241506, 281757, 563514, 845271, 1690542]

約数ペア:

[(1, 1690542), (2, 845271), (3, 563514), (6, 281757), (7, 241506), (9, 187838), (14, 120753), (18, 93919), (21, 80502), (42, 40251), (63, 26834), (126, 13417)]