54154884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{644701}}^1$

素因数の和:644715

約数の個数: 24

約数和(自身を含む): 144413248

約数和(自身を除く): 90258364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 644701, 1289402, 1934103, 2578804, 3868206, 4512907, 7736412, 9025814, 13538721, 18051628, 27077442, 54154884]

約数ペア:

[(1, 54154884), (2, 27077442), (3, 18051628), (4, 13538721), (6, 9025814), (7, 7736412), (12, 4512907), (14, 3868206), (21, 2578804), (28, 1934103), (42, 1289402), (84, 644701)]