4889556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19403}}^1$

素因数の和:19420

約数の個数: 36

約数和(自身を含む): 14126112

約数和(自身を除く): 9236556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 19403, 38806, 58209, 77612, 116418, 135821, 174627, 232836, 271642, 349254, 407463, 543284, 698508, 814926, 1222389, 1629852, 2444778, 4889556]

約数ペア:

[(1, 4889556), (2, 2444778), (3, 1629852), (4, 1222389), (6, 814926), (7, 698508), (9, 543284), (12, 407463), (14, 349254), (18, 271642), (21, 232836), (28, 174627), (36, 135821), (42, 116418), (63, 77612), (84, 58209), (126, 38806), (252, 19403)]