2721365812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{8737}}^1\times {\mathrm{7079}}^1$

素因数の和:15831

約数の個数: 24

約数和(自身を含む): 5196663360

約数和(自身を除く): 2475297548

約数列:

[1, 2, 4, 11, 22, 44, 7079, 8737, 14158, 17474, 28316, 34948, 77869, 96107, 155738, 192214, 311476, 384428, 61849223, 123698446, 247396892, 680341453, 1360682906, 2721365812]

約数ペア:

[(1, 2721365812), (2, 1360682906), (4, 680341453), (11, 247396892), (22, 123698446), (44, 61849223), (7079, 384428), (8737, 311476), (14158, 192214), (17474, 155738), (28316, 96107), (34948, 77869)]