2351428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 4374720

約数和(自身を除く): 2023292

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 419, 838, 1403, 1676, 2806, 5612, 9637, 19274, 25559, 38548, 51118, 102236, 587857, 1175714, 2351428]

約数ペア:

[(1, 2351428), (2, 1175714), (4, 587857), (23, 102236), (46, 51118), (61, 38548), (92, 25559), (122, 19274), (244, 9637), (419, 5612), (838, 2806), (1403, 1676)]