7899034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 14152320

約数和(自身を除く): 6253286

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 389, 778, 781, 923, 1562, 1846, 4279, 5057, 8558, 10114, 10153, 20306, 27619, 55238, 55627, 111254, 303809, 359047, 607618, 718094, 3949517, 7899034]

約数ペア:

[(1, 7899034), (2, 3949517), (11, 718094), (13, 607618), (22, 359047), (26, 303809), (71, 111254), (142, 55627), (143, 55238), (286, 27619), (389, 20306), (778, 10153), (781, 10114), (923, 8558), (1562, 5057), (1846, 4279)]