2217608

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{6761}}^1$

素因数の和:6808

約数の個数: 16

約数和(自身を含む): 4260060

約数和(自身を除く): 2042452

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 6761, 13522, 27044, 54088, 277201, 554402, 1108804, 2217608]

約数ペア:

[(1, 2217608), (2, 1108804), (4, 554402), (8, 277201), (41, 54088), (82, 27044), (164, 13522), (328, 6761)]