2124073

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 16

約数和(自身を含む): 2580480

約数和(自身を除く): 456407

約数列:

[1, 7, 23, 79, 161, 167, 553, 1169, 1817, 3841, 12719, 13193, 26887, 92351, 303439, 2124073]

約数ペア:

[(1, 2124073), (7, 303439), (23, 92351), (79, 26887), (161, 13193), (167, 12719), (553, 3841), (1169, 1817)]