2025219

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 3283200

約数和(自身を除く): 1257981

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 599, 1127, 1797, 3381, 4193, 12579, 13777, 29351, 41331, 88053, 96439, 289317, 675073, 2025219]

約数ペア:

[(1, 2025219), (3, 675073), (7, 289317), (21, 96439), (23, 88053), (49, 41331), (69, 29351), (147, 13777), (161, 12579), (483, 4193), (599, 3381), (1127, 1797)]