3962165

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:436

約数の個数: 16

約数和(自身を含む): 5054400

約数和(自身を除く): 1092235

約数列:

[1, 5, 19, 95, 179, 233, 895, 1165, 3401, 4427, 17005, 22135, 41707, 208535, 792433, 3962165]

約数ペア:

[(1, 3962165), (5, 792433), (19, 208535), (95, 41707), (179, 22135), (233, 17005), (895, 4427), (1165, 3401)]