7807423978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3234227}}^1$

素因数の和:3234317

約数の個数: 16

約数和(自身を含む): 12574678464

約数和(自身を除く): 4767254486

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 3234227, 6468454, 54981859, 109963718, 229630117, 459260234, 3903711989, 7807423978]

約数ペア:

[(1, 7807423978), (2, 3903711989), (17, 459260234), (34, 229630117), (71, 109963718), (142, 54981859), (1207, 6468454), (2414, 3234227)]