2912794542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23117417}}^1$

素因数の和:23117432

約数の個数: 24

約数和(自身を含む): 7212634416

約数和(自身を除く): 4299839874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 23117417, 46234834, 69352251, 138704502, 161821919, 208056753, 323643838, 416113506, 485465757, 970931514, 1456397271, 2912794542]

約数ペア:

[(1, 2912794542), (2, 1456397271), (3, 970931514), (6, 485465757), (7, 416113506), (9, 323643838), (14, 208056753), (18, 161821919), (21, 138704502), (42, 69352251), (63, 46234834), (126, 23117417)]