2981898

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{8719}}^1$

素因数の和:8746

約数の個数: 24

約数和(自身を含む): 6801600

約数和(自身を除く): 3819702

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 8719, 17438, 26157, 52314, 78471, 156942, 165661, 331322, 496983, 993966, 1490949, 2981898]

約数ペア:

[(1, 2981898), (2, 1490949), (3, 993966), (6, 496983), (9, 331322), (18, 165661), (19, 156942), (38, 78471), (57, 52314), (114, 26157), (171, 17438), (342, 8719)]