2444806

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 4883760

約数和(自身を除く): 2438954

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 101, 133, 182, 202, 247, 266, 494, 637, 707, 931, 1274, 1313, 1414, 1729, 1862, 1919, 2626, 3458, 3838, 4949, 9191, 9898, 12103, 13433, 18382, 24206, 24947, 26866, 49894, 64337, 94031, 128674, 174629, 188062, 349258, 1222403, 2444806]

約数ペア:

[(1, 2444806), (2, 1222403), (7, 349258), (13, 188062), (14, 174629), (19, 128674), (26, 94031), (38, 64337), (49, 49894), (91, 26866), (98, 24947), (101, 24206), (133, 18382), (182, 13433), (202, 12103), (247, 9898), (266, 9191), (494, 4949), (637, 3838), (707, 3458), (931, 2626), (1274, 1919), (1313, 1862), (1414, 1729)]