7990239214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2041451}}^1$

素因数の和:2041575

約数の個数: 16

約数和(自身を含む): 12738660480

約数和(自身を除く): 4748421266

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 2041451, 4082902, 38787569, 77575138, 210269453, 420538906, 3995119607, 7990239214]

約数ペア:

[(1, 7990239214), (2, 3995119607), (19, 420538906), (38, 210269453), (103, 77575138), (206, 38787569), (1957, 4082902), (3914, 2041451)]