2436597

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 3744000

約数和(自身を除く): 1307403

約数列:

[1, 3, 9, 23, 69, 79, 149, 207, 237, 447, 711, 1341, 1817, 3427, 5451, 10281, 11771, 16353, 30843, 35313, 105939, 270733, 812199, 2436597]

約数ペア:

[(1, 2436597), (3, 812199), (9, 270733), (23, 105939), (69, 35313), (79, 30843), (149, 16353), (207, 11771), (237, 10281), (447, 5451), (711, 3427), (1341, 1817)]