18698274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{148399}}^1$

素因数の和:148414

約数の個数: 24

約数和(自身を含む): 46300800

約数和(自身を除く): 27602526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 148399, 296798, 445197, 890394, 1038793, 1335591, 2077586, 2671182, 3116379, 6232758, 9349137, 18698274]

約数ペア:

[(1, 18698274), (2, 9349137), (3, 6232758), (6, 3116379), (7, 2671182), (9, 2077586), (14, 1335591), (18, 1038793), (21, 890394), (42, 445197), (63, 296798), (126, 148399)]