3962146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:969

約数の個数: 16

約数和(自身を含む): 6312960

約数和(自身を除く): 2350814

約数列:

[1, 2, 19, 38, 127, 254, 821, 1642, 2413, 4826, 15599, 31198, 104267, 208534, 1981073, 3962146]

約数ペア:

[(1, 3962146), (2, 1981073), (19, 208534), (38, 104267), (127, 31198), (254, 15599), (821, 4826), (1642, 2413)]