2939512

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{3371}}^1$

素因数の和:3486

約数の個数: 16

約数和(自身を含む): 5563800

約数和(自身を除く): 2624288

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 3371, 6742, 13484, 26968, 367439, 734878, 1469756, 2939512]

約数ペア:

[(1, 2939512), (2, 1469756), (4, 734878), (8, 367439), (109, 26968), (218, 13484), (436, 6742), (872, 3371)]