4285754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10253}}^1$

素因数の和:10285

約数の個数: 16

約数和(自身を含む): 7382880

約数和(自身を除く): 3097126

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 10253, 20506, 112783, 194807, 225566, 389614, 2142877, 4285754]

約数ペア:

[(1, 4285754), (2, 2142877), (11, 389614), (19, 225566), (22, 194807), (38, 112783), (209, 20506), (418, 10253)]