3925419

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4051}}^1$

素因数の和:4090

約数の個数: 16

約数和(自身を含む): 5834880

約数和(自身を除く): 1909461

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 4051, 12153, 68867, 76969, 206601, 230907, 1308473, 3925419]

約数ペア:

[(1, 3925419), (3, 1308473), (17, 230907), (19, 206601), (51, 76969), (57, 68867), (323, 12153), (969, 4051)]