4374209

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 5287680

約数和(自身を除く): 913471

約数列:

[1, 7, 23, 101, 161, 269, 707, 1883, 2323, 6187, 16261, 27169, 43309, 190183, 624887, 4374209]

約数ペア:

[(1, 4374209), (7, 624887), (23, 190183), (101, 43309), (161, 27169), (269, 16261), (707, 6187), (1883, 2323)]