4716580

素因数分解:

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

素因数の和:1980

約数の個数: 36

約数和(自身を含む): 10892700

約数和(自身を除く): 6176120

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1949, 2420, 3898, 7796, 9745, 19490, 21439, 38980, 42878, 85756, 107195, 214390, 235829, 428780, 471658, 943316, 1179145, 2358290, 4716580]

約数ペア:

[(1, 4716580), (2, 2358290), (4, 1179145), (5, 943316), (10, 471658), (11, 428780), (20, 235829), (22, 214390), (44, 107195), (55, 85756), (110, 42878), (121, 38980), (220, 21439), (242, 19490), (484, 9745), (605, 7796), (1210, 3898), (1949, 2420)]