2487156724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1292701}}^1$

素因数の和:1292755

約数の個数: 24

約数和(自身を含む): 4814022248

約数和(自身を除く): 2326865524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 1292701, 2585402, 5170804, 16805113, 33610226, 47829937, 67220452, 95659874, 191319748, 621789181, 1243578362, 2487156724]

約数ペア:

[(1, 2487156724), (2, 1243578362), (4, 621789181), (13, 191319748), (26, 95659874), (37, 67220452), (52, 47829937), (74, 33610226), (148, 16805113), (481, 5170804), (962, 2585402), (1924, 1292701)]