85784538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2042489}}^1$

素因数の和:2042501

約数の個数: 16

約数和(自身を含む): 196079040

約数和(自身を除く): 110294502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2042489, 4084978, 6127467, 12254934, 14297423, 28594846, 42892269, 85784538]

約数ペア:

[(1, 85784538), (2, 42892269), (3, 28594846), (6, 14297423), (7, 12254934), (14, 6127467), (21, 4084978), (42, 2042489)]