2446353

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 4542720

約数和(自身を除く): 2096367

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 63, 87, 91, 103, 117, 203, 261, 273, 309, 377, 609, 721, 819, 927, 1131, 1339, 1827, 2163, 2639, 2987, 3393, 4017, 6489, 7917, 8961, 9373, 12051, 20909, 23751, 26883, 28119, 38831, 62727, 84357, 116493, 188181, 271817, 349479, 815451, 2446353]

約数ペア:

[(1, 2446353), (3, 815451), (7, 349479), (9, 271817), (13, 188181), (21, 116493), (29, 84357), (39, 62727), (63, 38831), (87, 28119), (91, 26883), (103, 23751), (117, 20909), (203, 12051), (261, 9373), (273, 8961), (309, 7917), (377, 6489), (609, 4017), (721, 3393), (819, 2987), (927, 2639), (1131, 2163), (1339, 1827)]