2403339

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 3404544

約数和(自身を除く): 1001205

約数列:

[1, 3, 23, 61, 69, 183, 571, 1403, 1713, 4209, 13133, 34831, 39399, 104493, 801113, 2403339]

約数ペア:

[(1, 2403339), (3, 801113), (23, 104493), (61, 39399), (69, 34831), (183, 13133), (571, 4209), (1403, 1713)]