3925616

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{2293}}^1$

素因数の和:2408

約数の個数: 20

約数和(自身を含む): 7680312

約数和(自身を除く): 3754696

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 2293, 4586, 9172, 18344, 36688, 245351, 490702, 981404, 1962808, 3925616]

約数ペア:

[(1, 3925616), (2, 1962808), (4, 981404), (8, 490702), (16, 245351), (107, 36688), (214, 18344), (428, 9172), (856, 4586), (1712, 2293)]