2444624

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:124

約数の個数: 80

約数和(自身を含む): 6166272

約数和(自身を除く): 3721648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 73, 91, 92, 104, 112, 146, 161, 182, 184, 208, 292, 299, 322, 364, 368, 511, 584, 598, 644, 728, 949, 1022, 1168, 1196, 1288, 1456, 1679, 1898, 2044, 2093, 2392, 2576, 3358, 3796, 4088, 4186, 4784, 6643, 6716, 7592, 8176, 8372, 11753, 13286, 13432, 15184, 16744, 21827, 23506, 26572, 26864, 33488, 43654, 47012, 53144, 87308, 94024, 106288, 152789, 174616, 188048, 305578, 349232, 611156, 1222312, 2444624]

約数ペア:

[(1, 2444624), (2, 1222312), (4, 611156), (7, 349232), (8, 305578), (13, 188048), (14, 174616), (16, 152789), (23, 106288), (26, 94024), (28, 87308), (46, 53144), (52, 47012), (56, 43654), (73, 33488), (91, 26864), (92, 26572), (104, 23506), (112, 21827), (146, 16744), (161, 15184), (182, 13432), (184, 13286), (208, 11753), (292, 8372), (299, 8176), (322, 7592), (364, 6716), (368, 6643), (511, 4784), (584, 4186), (598, 4088), (644, 3796), (728, 3358), (949, 2576), (1022, 2392), (1168, 2093), (1196, 2044), (1288, 1898), (1456, 1679)]