845514

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:554

約数の個数: 24

約数和(自身を含む): 1853280

約数和(自身を除く): 1007766

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 439, 642, 878, 963, 1317, 1926, 2634, 3951, 7902, 46973, 93946, 140919, 281838, 422757, 845514]

約数ペア:

[(1, 845514), (2, 422757), (3, 281838), (6, 140919), (9, 93946), (18, 46973), (107, 7902), (214, 3951), (321, 2634), (439, 1926), (642, 1317), (878, 963)]