2705494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3967}}^1$

素因数の和:4011

約数の個数: 16

約数和(自身を含む): 4571136

約数和(自身を除く): 1865642

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 3967, 7934, 43637, 87274, 122977, 245954, 1352747, 2705494]

約数ペア:

[(1, 2705494), (2, 1352747), (11, 245954), (22, 122977), (31, 87274), (62, 43637), (341, 7934), (682, 3967)]