9725982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{231571}}^1$

素因数の和:231583

約数の個数: 16

約数和(自身を含む): 22230912

約数和(自身を除く): 12504930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 231571, 463142, 694713, 1389426, 1620997, 3241994, 4862991, 9725982]

約数ペア:

[(1, 9725982), (2, 4862991), (3, 3241994), (6, 1620997), (7, 1389426), (14, 694713), (21, 463142), (42, 231571)]