7262151

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6421}}^1$

素因数の和:6466

約数の個数: 16

約数和(自身を含む): 10788960

約数和(自身を除く): 3526809

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 6421, 19263, 83473, 186209, 250419, 558627, 2420717, 7262151]

約数ペア:

[(1, 7262151), (3, 2420717), (13, 558627), (29, 250419), (39, 186209), (87, 83473), (377, 19263), (1131, 6421)]