2821104

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:175

約数の個数: 120

約数和(自身を含む): 9343152

約数和(自身を除く): 6522048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 137, 143, 144, 156, 176, 198, 208, 234, 264, 274, 286, 312, 396, 411, 429, 468, 528, 548, 572, 624, 792, 822, 858, 936, 1096, 1144, 1233, 1287, 1507, 1584, 1644, 1716, 1781, 1872, 2192, 2288, 2466, 2574, 3014, 3288, 3432, 3562, 4521, 4932, 5148, 5343, 6028, 6576, 6864, 7124, 9042, 9864, 10296, 10686, 12056, 13563, 14248, 16029, 18084, 19591, 19728, 20592, 21372, 24112, 27126, 28496, 32058, 36168, 39182, 42744, 54252, 58773, 64116, 72336, 78364, 85488, 108504, 117546, 128232, 156728, 176319, 217008, 235092, 256464, 313456, 352638, 470184, 705276, 940368, 1410552, 2821104]

約数ペア:

[(1, 2821104), (2, 1410552), (3, 940368), (4, 705276), (6, 470184), (8, 352638), (9, 313456), (11, 256464), (12, 235092), (13, 217008), (16, 176319), (18, 156728), (22, 128232), (24, 117546), (26, 108504), (33, 85488), (36, 78364), (39, 72336), (44, 64116), (48, 58773), (52, 54252), (66, 42744), (72, 39182), (78, 36168), (88, 32058), (99, 28496), (104, 27126), (117, 24112), (132, 21372), (137, 20592), (143, 19728), (144, 19591), (156, 18084), (176, 16029), (198, 14248), (208, 13563), (234, 12056), (264, 10686), (274, 10296), (286, 9864), (312, 9042), (396, 7124), (411, 6864), (429, 6576), (468, 6028), (528, 5343), (548, 5148), (572, 4932), (624, 4521), (792, 3562), (822, 3432), (858, 3288), (936, 3014), (1096, 2574), (1144, 2466), (1233, 2288), (1287, 2192), (1507, 1872), (1584, 1781), (1644, 1716)]