2340374421

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10131491}}^1$

素因数の和:10131512

約数の個数: 16

約数和(自身を含む): 3890492928

約数和(自身を除く): 1550118507

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 10131491, 30394473, 70920437, 111446401, 212761311, 334339203, 780124807, 2340374421]

約数ペア:

[(1, 2340374421), (3, 780124807), (7, 334339203), (11, 212761311), (21, 111446401), (33, 70920437), (77, 30394473), (231, 10131491)]