9904244

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18617}}^1$

素因数の和:18647

約数の個数: 24

約数和(自身を含む): 20852160

約数和(自身を除く): 10947916

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 18617, 37234, 74468, 130319, 260638, 353723, 521276, 707446, 1414892, 2476061, 4952122, 9904244]

約数ペア:

[(1, 9904244), (2, 4952122), (4, 2476061), (7, 1414892), (14, 707446), (19, 521276), (28, 353723), (38, 260638), (76, 130319), (133, 74468), (266, 37234), (532, 18617)]