4390235

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 5700000

約数和(自身を除く): 1309765

約数列:

[1, 5, 19, 37, 95, 185, 703, 1249, 3515, 6245, 23731, 46213, 118655, 231065, 878047, 4390235]

約数ペア:

[(1, 4390235), (5, 878047), (19, 231065), (37, 118655), (95, 46213), (185, 23731), (703, 6245), (1249, 3515)]