38974054

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{146519}}^1$

素因数の和:146547

約数の個数: 16

約数和(自身を含む): 70329600

約数和(自身を除く): 31355546

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 146519, 293038, 1025633, 2051266, 2783861, 5567722, 19487027, 38974054]

約数ペア:

[(1, 38974054), (2, 19487027), (7, 5567722), (14, 2783861), (19, 2051266), (38, 1025633), (133, 293038), (266, 146519)]