4066978774

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1\times {\mathrm{28109}}^1$

素因数の和:29175

約数の個数: 16

約数和(自身を含む): 6190496640

約数和(自身を除く): 2123517866

約数列:

[1, 2, 73, 146, 991, 1982, 28109, 56218, 72343, 144686, 2051957, 4103914, 27856019, 55712038, 2033489387, 4066978774]

約数ペア:

[(1, 4066978774), (2, 2033489387), (73, 55712038), (146, 27856019), (991, 4103914), (1982, 2051957), (28109, 144686), (56218, 72343)]