851364402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{20270581}}^1$

素因数の和:20270593

約数の個数: 16

約数和(自身を含む): 1945975872

約数和(自身を除く): 1094611470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 20270581, 40541162, 60811743, 121623486, 141894067, 283788134, 425682201, 851364402]

約数ペア:

[(1, 851364402), (2, 425682201), (3, 283788134), (6, 141894067), (7, 121623486), (14, 60811743), (21, 40541162), (42, 20270581)]