6646090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 13478400

約数和(自身を除く): 6832310

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 1949, 3410, 3898, 9745, 19490, 21439, 42878, 60419, 107195, 120838, 214390, 302095, 604190, 664609, 1329218, 3323045, 6646090]

約数ペア:

[(1, 6646090), (2, 3323045), (5, 1329218), (10, 664609), (11, 604190), (22, 302095), (31, 214390), (55, 120838), (62, 107195), (110, 60419), (155, 42878), (310, 21439), (341, 19490), (682, 9745), (1705, 3898), (1949, 3410)]