4362296144

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{679909}}^1$

素因数の和:680318

約数の個数: 20

約数和(自身を含む): 8473038420

約数和(自身を除く): 4110742276

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 679909, 1359818, 2719636, 5439272, 10878544, 272643509, 545287018, 1090574036, 2181148072, 4362296144]

約数ペア:

[(1, 4362296144), (2, 2181148072), (4, 1090574036), (8, 545287018), (16, 272643509), (401, 10878544), (802, 5439272), (1604, 2719636), (3208, 1359818), (6416, 679909)]