4981356

素因数分解:

$2^2\times 3^2\times {\mathrm{138371}}^1$

素因数の和:138381

約数の個数: 18

約数和(自身を含む): 12591852

約数和(自身を除く): 7610496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 138371, 276742, 415113, 553484, 830226, 1245339, 1660452, 2490678, 4981356]

約数ペア:

[(1, 4981356), (2, 2490678), (3, 1660452), (4, 1245339), (6, 830226), (9, 553484), (12, 415113), (18, 276742), (36, 138371)]