2658436

素因数分解:

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

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 5241600

約数和(自身を除く): 2583164

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 1949, 3898, 7796, 21439, 42878, 60419, 85756, 120838, 241676, 664609, 1329218, 2658436]

約数ペア:

[(1, 2658436), (2, 1329218), (4, 664609), (11, 241676), (22, 120838), (31, 85756), (44, 60419), (62, 42878), (124, 21439), (341, 7796), (682, 3898), (1364, 1949)]