2129803417

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{18617}}^1$

素因数の和:18960

約数の個数: 16

約数和(自身を含む): 2484385920

約数和(自身を除く): 354582503

約数列:

[1, 7, 59, 277, 413, 1939, 16343, 18617, 114401, 130319, 1098403, 5156909, 7688821, 36098363, 304257631, 2129803417]

約数ペア:

[(1, 2129803417), (7, 304257631), (59, 36098363), (277, 7688821), (413, 5156909), (1939, 1098403), (16343, 130319), (18617, 114401)]