4688421

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{991}}^1$

素因数の和:1096

約数の個数: 16

約数和(自身を含む): 6666240

約数和(自身を除く): 1977819

約数列:

[1, 3, 19, 57, 83, 249, 991, 1577, 2973, 4731, 18829, 56487, 82253, 246759, 1562807, 4688421]

約数ペア:

[(1, 4688421), (3, 1562807), (19, 246759), (57, 82253), (83, 56487), (249, 18829), (991, 4731), (1577, 2973)]