2987614

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12553}}^1$

素因数の和:12579

約数の個数: 16

約数和(自身を含む): 5423328

約数和(自身を除く): 2435714

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 12553, 25106, 87871, 175742, 213401, 426802, 1493807, 2987614]

約数ペア:

[(1, 2987614), (2, 1493807), (7, 426802), (14, 213401), (17, 175742), (34, 87871), (119, 25106), (238, 12553)]