2745671

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:206

約数の個数: 16

約数和(自身を含む): 3095040

約数和(自身を除く): 349369

約数列:

[1, 19, 23, 61, 103, 437, 1159, 1403, 1957, 2369, 6283, 26657, 45011, 119377, 144509, 2745671]

約数ペア:

[(1, 2745671), (19, 144509), (23, 119377), (61, 45011), (103, 26657), (437, 6283), (1159, 2369), (1403, 1957)]