6248613

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1997}}^1$

素因数の和:2156

約数の個数: 16

約数和(自身を含む): 9590400

約数和(自身を除く): 3341787

約数列:

[1, 3, 7, 21, 149, 447, 1043, 1997, 3129, 5991, 13979, 41937, 297553, 892659, 2082871, 6248613]

約数ペア:

[(1, 6248613), (3, 2082871), (7, 892659), (21, 297553), (149, 41937), (447, 13979), (1043, 5991), (1997, 3129)]