1442336

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 3338496

約数和(自身を除く): 1896160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 137, 188, 224, 274, 329, 376, 548, 658, 752, 959, 1096, 1316, 1504, 1918, 2192, 2632, 3836, 4384, 5264, 6439, 7672, 10528, 12878, 15344, 25756, 30688, 45073, 51512, 90146, 103024, 180292, 206048, 360584, 721168, 1442336]

約数ペア:

[(1, 1442336), (2, 721168), (4, 360584), (7, 206048), (8, 180292), (14, 103024), (16, 90146), (28, 51512), (32, 45073), (47, 30688), (56, 25756), (94, 15344), (112, 12878), (137, 10528), (188, 7672), (224, 6439), (274, 5264), (329, 4384), (376, 3836), (548, 2632), (658, 2192), (752, 1918), (959, 1504), (1096, 1316)]