3829280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 11176704

約数和(自身を除く): 7347424

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 263, 280, 364, 416, 455, 520, 526, 560, 728, 910, 1040, 1052, 1120, 1315, 1456, 1820, 1841, 2080, 2104, 2630, 2912, 3419, 3640, 3682, 4208, 5260, 6838, 7280, 7364, 8416, 9205, 10520, 13676, 14560, 14728, 17095, 18410, 21040, 23933, 27352, 29456, 34190, 36820, 42080, 47866, 54704, 58912, 68380, 73640, 95732, 109408, 119665, 136760, 147280, 191464, 239330, 273520, 294560, 382928, 478660, 547040, 765856, 957320, 1914640, 3829280]

約数ペア:

[(1, 3829280), (2, 1914640), (4, 957320), (5, 765856), (7, 547040), (8, 478660), (10, 382928), (13, 294560), (14, 273520), (16, 239330), (20, 191464), (26, 147280), (28, 136760), (32, 119665), (35, 109408), (40, 95732), (52, 73640), (56, 68380), (65, 58912), (70, 54704), (80, 47866), (91, 42080), (104, 36820), (112, 34190), (130, 29456), (140, 27352), (160, 23933), (182, 21040), (208, 18410), (224, 17095), (260, 14728), (263, 14560), (280, 13676), (364, 10520), (416, 9205), (455, 8416), (520, 7364), (526, 7280), (560, 6838), (728, 5260), (910, 4208), (1040, 3682), (1052, 3640), (1120, 3419), (1315, 2912), (1456, 2630), (1820, 2104), (1841, 2080)]