6388974

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{20879}}^1$

素因数の和:20904

約数の個数: 24

約数和(自身を含む): 14657760

約数和(自身を除く): 8268786

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 20879, 41758, 62637, 125274, 187911, 354943, 375822, 709886, 1064829, 2129658, 3194487, 6388974]

約数ペア:

[(1, 6388974), (2, 3194487), (3, 2129658), (6, 1064829), (9, 709886), (17, 375822), (18, 354943), (34, 187911), (51, 125274), (102, 62637), (153, 41758), (306, 20879)]