7999922

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18433}}^1$

素因数の和:18473

約数の個数: 16

約数和(自身を含む): 14157312

約数和(自身を除く): 6157390

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 18433, 36866, 129031, 258062, 571423, 1142846, 3999961, 7999922]

約数ペア:

[(1, 7999922), (2, 3999961), (7, 1142846), (14, 571423), (31, 258062), (62, 129031), (217, 36866), (434, 18433)]