7129970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41941}}^1$

素因数の和:41965

約数の個数: 16

約数和(自身を含む): 13589208

約数和(自身を除く): 6459238

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 41941, 83882, 209705, 419410, 712997, 1425994, 3564985, 7129970]

約数ペア:

[(1, 7129970), (2, 3564985), (5, 1425994), (10, 712997), (17, 419410), (34, 209705), (85, 83882), (170, 41941)]