4082704

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{2341}}^1$

素因数の和:2458

約数の個数: 20

約数和(自身を含む): 7986220

約数和(自身を除く): 3903516

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 2341, 4682, 9364, 18728, 37456, 255169, 510338, 1020676, 2041352, 4082704]

約数ペア:

[(1, 4082704), (2, 2041352), (4, 1020676), (8, 510338), (16, 255169), (109, 37456), (218, 18728), (436, 9364), (872, 4682), (1744, 2341)]