2477778738

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{1319371}}^1$

素因数の和:1319689

約数の個数: 16

約数和(自身を含む): 4971393696

約数和(自身を除く): 2493614958

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 1319371, 2638742, 3958113, 7916226, 412963123, 825926246, 1238889369, 2477778738]

約数ペア:

[(1, 2477778738), (2, 1238889369), (3, 825926246), (6, 412963123), (313, 7916226), (626, 3958113), (939, 2638742), (1878, 1319371)]