4378154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3373}}^1$

素因数の和:3445

約数の個数: 16

約数和(自身を含む): 7287840

約数和(自身を除く): 2909686

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 3373, 6746, 37103, 74206, 199007, 398014, 2189077, 4378154]

約数ペア:

[(1, 4378154), (2, 2189077), (11, 398014), (22, 199007), (59, 74206), (118, 37103), (649, 6746), (1298, 3373)]