3237860

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1669}}^1$

素因数の和:1775

約数の個数: 24

約数和(自身を含む): 6873720

約数和(自身を除く): 3635860

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1669, 1940, 3338, 6676, 8345, 16690, 33380, 161893, 323786, 647572, 809465, 1618930, 3237860]

約数ペア:

[(1, 3237860), (2, 1618930), (4, 809465), (5, 647572), (10, 323786), (20, 161893), (97, 33380), (194, 16690), (388, 8345), (485, 6676), (970, 3338), (1669, 1940)]