121759428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1449517}}^1$

素因数の和:1449531

約数の個数: 24

約数和(自身を含む): 324692032

約数和(自身を除く): 202932604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1449517, 2899034, 4348551, 5798068, 8697102, 10146619, 17394204, 20293238, 30439857, 40586476, 60879714, 121759428]

約数ペア:

[(1, 121759428), (2, 60879714), (3, 40586476), (4, 30439857), (6, 20293238), (7, 17394204), (12, 10146619), (14, 8697102), (21, 5798068), (28, 4348551), (42, 2899034), (84, 1449517)]