2420152

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1879}}^1$

素因数の和:1915

約数の個数: 32

約数和(自身を含む): 5414400

約数和(自身を除く): 2994248

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1879, 3758, 7516, 13153, 15032, 26306, 43217, 52612, 86434, 105224, 172868, 302519, 345736, 605038, 1210076, 2420152]

約数ペア:

[(1, 2420152), (2, 1210076), (4, 605038), (7, 345736), (8, 302519), (14, 172868), (23, 105224), (28, 86434), (46, 52612), (56, 43217), (92, 26306), (161, 15032), (184, 13153), (322, 7516), (644, 3758), (1288, 1879)]