2834447

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 3573504

約数和(自身を除く): 739057

約数列:

[1, 7, 11, 77, 131, 281, 917, 1441, 1967, 3091, 10087, 21637, 36811, 257677, 404921, 2834447]

約数ペア:

[(1, 2834447), (7, 404921), (11, 257677), (77, 36811), (131, 21637), (281, 10087), (917, 3091), (1441, 1967)]