992228412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{621697}}^1$

素因数の和:621730

約数の個数: 48

約数和(自身を含む): 2785207040

約数和(自身を除く): 1792978628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 621697, 1243394, 1865091, 2486788, 3730182, 4351879, 7460364, 8703758, 11812243, 13055637, 17407516, 23624486, 26111274, 35436729, 47248972, 52222548, 70873458, 82685701, 141746916, 165371402, 248057103, 330742804, 496114206, 992228412]

約数ペア:

[(1, 992228412), (2, 496114206), (3, 330742804), (4, 248057103), (6, 165371402), (7, 141746916), (12, 82685701), (14, 70873458), (19, 52222548), (21, 47248972), (28, 35436729), (38, 26111274), (42, 23624486), (57, 17407516), (76, 13055637), (84, 11812243), (114, 8703758), (133, 7460364), (228, 4351879), (266, 3730182), (399, 2486788), (532, 1865091), (798, 1243394), (1596, 621697)]