9210366370

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12972347}}^1$

素因数の和:12972425

約数の個数: 16

約数和(自身を含む): 16812163008

約数和(自身を除く): 7601796638

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 12972347, 25944694, 64861735, 129723470, 921036637, 1842073274, 4605183185, 9210366370]

約数ペア:

[(1, 9210366370), (2, 4605183185), (5, 1842073274), (10, 921036637), (71, 129723470), (142, 64861735), (355, 25944694), (710, 12972347)]