2148678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17053}}^1$

素因数の和:17068

約数の個数: 24

約数和(自身を含む): 5320848

約数和(自身を除く): 3172170

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 17053, 34106, 51159, 102318, 119371, 153477, 238742, 306954, 358113, 716226, 1074339, 2148678]

約数ペア:

[(1, 2148678), (2, 1074339), (3, 716226), (6, 358113), (7, 306954), (9, 238742), (14, 153477), (18, 119371), (21, 102318), (42, 51159), (63, 34106), (126, 17053)]