8213668

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1223}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 15216768

約数和(自身を除く): 7003100

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 1223, 1679, 2446, 3358, 4892, 6716, 28129, 56258, 89279, 112516, 178558, 357116, 2053417, 4106834, 8213668]

約数ペア:

[(1, 8213668), (2, 4106834), (4, 2053417), (23, 357116), (46, 178558), (73, 112516), (92, 89279), (146, 56258), (292, 28129), (1223, 6716), (1679, 4892), (2446, 3358)]