642410006

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{976307}}^1$

素因数の和:976363

約数の個数: 16

約数和(自身を含む): 1124706816

約数和(自身を除く): 482296810

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 976307, 1952614, 6834149, 13668298, 45886429, 91772858, 321205003, 642410006]

約数ペア:

[(1, 642410006), (2, 321205003), (7, 91772858), (14, 45886429), (47, 13668298), (94, 6834149), (329, 1952614), (658, 976307)]