20210722

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84919}}^1$

素因数の和:84945

約数の個数: 16

約数和(自身を含む): 36685440

約数和(自身を除く): 16474718

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 84919, 169838, 594433, 1188866, 1443623, 2887246, 10105361, 20210722]

約数ペア:

[(1, 20210722), (2, 10105361), (7, 2887246), (14, 1443623), (17, 1188866), (34, 594433), (119, 169838), (238, 84919)]