1904281204

素因数分解:

$2^2\times 7^1\times {\mathrm{68010043}}^1$

素因数の和:68010054

約数の個数: 12

約数和(自身を含む): 3808562464

約数和(自身を除く): 1904281260

約数列:

[1, 2, 4, 7, 14, 28, 68010043, 136020086, 272040172, 476070301, 952140602, 1904281204]

約数ペア:

[(1, 1904281204), (2, 952140602), (4, 476070301), (7, 272040172), (14, 136020086), (28, 68010043)]