21701006

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{1667}}^1$

素因数の和:1975

約数の個数: 16

約数和(自身を含む): 34107264

約数和(自身を除く): 12406258

約数列:

[1, 2, 23, 46, 283, 566, 1667, 3334, 6509, 13018, 38341, 76682, 471761, 943522, 10850503, 21701006]

約数ペア:

[(1, 21701006), (2, 10850503), (23, 943522), (46, 471761), (283, 76682), (566, 38341), (1667, 13018), (3334, 6509)]