2819676

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 7056000

約数和(自身を除く): 4236324

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 83, 114, 149, 166, 228, 249, 298, 332, 447, 498, 596, 894, 996, 1577, 1788, 2831, 3154, 4731, 5662, 6308, 8493, 9462, 11324, 12367, 16986, 18924, 24734, 33972, 37101, 49468, 74202, 148404, 234973, 469946, 704919, 939892, 1409838, 2819676]

約数ペア:

[(1, 2819676), (2, 1409838), (3, 939892), (4, 704919), (6, 469946), (12, 234973), (19, 148404), (38, 74202), (57, 49468), (76, 37101), (83, 33972), (114, 24734), (149, 18924), (166, 16986), (228, 12367), (249, 11324), (298, 9462), (332, 8493), (447, 6308), (498, 5662), (596, 4731), (894, 3154), (996, 2831), (1577, 1788)]