3480207986

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{173993}}^1$

素因数の和:174205

約数の個数: 16

約数和(自身を含む): 5330480184

約数和(自身を除く): 1850272198

約数列:

[1, 2, 73, 137, 146, 274, 10001, 20002, 173993, 347986, 12701489, 23837041, 25402978, 47674082, 1740103993, 3480207986]

約数ペア:

[(1, 3480207986), (2, 1740103993), (73, 47674082), (137, 25402978), (146, 23837041), (274, 12701489), (10001, 347986), (20002, 173993)]