17438442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{415201}}^1$

素因数の和:415213

約数の個数: 16

約数和(自身を含む): 39859392

約数和(自身を除く): 22420950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 415201, 830402, 1245603, 2491206, 2906407, 5812814, 8719221, 17438442]

約数ペア:

[(1, 17438442), (2, 8719221), (3, 5812814), (6, 2906407), (7, 2491206), (14, 1245603), (21, 830402), (42, 415201)]