859619418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{20467129}}^1$

素因数の和:20467141

約数の個数: 16

約数和(自身を含む): 1964844480

約数和(自身を除く): 1105225062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 20467129, 40934258, 61401387, 122802774, 143269903, 286539806, 429809709, 859619418]

約数ペア:

[(1, 859619418), (2, 429809709), (3, 286539806), (6, 143269903), (7, 122802774), (14, 61401387), (21, 40934258), (42, 20467129)]