2842478

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1013}}^1$

素因数の和:1099

約数の個数: 16

約数和(自身を含む): 4526496

約数和(自身を除く): 1684018

約数列:

[1, 2, 23, 46, 61, 122, 1013, 1403, 2026, 2806, 23299, 46598, 61793, 123586, 1421239, 2842478]

約数ペア:

[(1, 2842478), (2, 1421239), (23, 123586), (46, 61793), (61, 46598), (122, 23299), (1013, 2806), (1403, 2026)]