1870290417

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{937}}^1\times {\mathrm{22943}}^1$

素因数の和:23912

約数の個数: 16

約数和(自身を含む): 2582576640

約数和(自身を除く): 712286223

約数列:

[1, 3, 29, 87, 937, 2811, 22943, 27173, 68829, 81519, 665347, 1996041, 21497591, 64492773, 623430139, 1870290417]

約数ペア:

[(1, 1870290417), (3, 623430139), (29, 64492773), (87, 21497591), (937, 1996041), (2811, 665347), (22943, 81519), (27173, 68829)]