2319916

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 4281984

約数和(自身を除く): 1962068

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 353, 706, 1412, 1643, 3286, 6572, 10943, 18709, 21886, 37418, 43772, 74836, 579979, 1159958, 2319916]

約数ペア:

[(1, 2319916), (2, 1159958), (4, 579979), (31, 74836), (53, 43772), (62, 37418), (106, 21886), (124, 18709), (212, 10943), (353, 6572), (706, 3286), (1412, 1643)]