9046940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{64621}}^1$

素因数の和:64637

約数の個数: 24

約数和(自身を含む): 21712992

約数和(自身を除く): 12666052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 64621, 129242, 258484, 323105, 452347, 646210, 904694, 1292420, 1809388, 2261735, 4523470, 9046940]

約数ペア:

[(1, 9046940), (2, 4523470), (4, 2261735), (5, 1809388), (7, 1292420), (10, 904694), (14, 646210), (20, 452347), (28, 323105), (35, 258484), (70, 129242), (140, 64621)]