2545906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3733}}^1$

素因数の和:3777

約数の個数: 16

約数和(自身を含む): 4301568

約数和(自身を除く): 1755662

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 3733, 7466, 41063, 82126, 115723, 231446, 1272953, 2545906]

約数ペア:

[(1, 2545906), (2, 1272953), (11, 231446), (22, 115723), (31, 82126), (62, 41063), (341, 7466), (682, 3733)]