123958884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1475701}}^1$

素因数の和:1475715

約数の個数: 24

約数和(自身を含む): 330557248

約数和(自身を除く): 206598364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1475701, 2951402, 4427103, 5902804, 8854206, 10329907, 17708412, 20659814, 30989721, 41319628, 61979442, 123958884]

約数ペア:

[(1, 123958884), (2, 61979442), (3, 41319628), (4, 30989721), (6, 20659814), (7, 17708412), (12, 10329907), (14, 8854206), (21, 5902804), (28, 4427103), (42, 2951402), (84, 1475701)]