8490417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7507}}^1$

素因数の和:7552

約数の個数: 16

約数和(自身を含む): 12613440

約数和(自身を除く): 4123023

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 7507, 22521, 97591, 217703, 292773, 653109, 2830139, 8490417]

約数ペア:

[(1, 8490417), (3, 2830139), (13, 653109), (29, 292773), (39, 217703), (87, 97591), (377, 22521), (1131, 7507)]