2382877

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 16

約数和(自身を含む): 2867200

約数和(自身を除く): 484323

約数列:

[1, 7, 31, 79, 139, 217, 553, 973, 2449, 4309, 10981, 17143, 30163, 76867, 340411, 2382877]

約数ペア:

[(1, 2382877), (7, 340411), (31, 76867), (79, 30163), (139, 17143), (217, 10981), (553, 4309), (973, 2449)]