2403443

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1106

約数の個数: 16

約数和(自身を含む): 3064320

約数和(自身を除く): 660877

約数列:

[1, 7, 17, 19, 119, 133, 323, 1063, 2261, 7441, 18071, 20197, 126497, 141379, 343349, 2403443]

約数ペア:

[(1, 2403443), (7, 343349), (17, 141379), (19, 126497), (119, 20197), (133, 18071), (323, 7441), (1063, 2261)]