1978692702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47111731}}^1$

素因数の和:47111743

約数の個数: 16

約数和(自身を含む): 4522726272

約数和(自身を除く): 2544033570

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47111731, 94223462, 141335193, 282670386, 329782117, 659564234, 989346351, 1978692702]

約数ペア:

[(1, 1978692702), (2, 989346351), (3, 659564234), (6, 329782117), (7, 282670386), (14, 141335193), (21, 94223462), (42, 47111731)]