2339869

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:340

約数の個数: 16

約数和(自身を含む): 2865280

約数和(自身を除く): 525411

約数列:

[1, 7, 19, 73, 133, 241, 511, 1387, 1687, 4579, 9709, 17593, 32053, 123151, 334267, 2339869]

約数ペア:

[(1, 2339869), (7, 334267), (19, 123151), (73, 32053), (133, 17593), (241, 9709), (511, 4579), (1387, 1687)]