2429207

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:286

約数の個数: 16

約数和(自身を含む): 2851200

約数和(自身を除く): 421993

約数列:

[1, 11, 19, 59, 197, 209, 649, 1121, 2167, 3743, 11623, 12331, 41173, 127853, 220837, 2429207]

約数ペア:

[(1, 2429207), (11, 220837), (19, 127853), (59, 41173), (197, 12331), (209, 11623), (649, 3743), (1121, 2167)]