3761982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 9466080

約数和(自身を除く): 5704098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 409, 438, 511, 657, 818, 1022, 1227, 1314, 1533, 2454, 2863, 3066, 3681, 4599, 5726, 7362, 8589, 9198, 17178, 25767, 29857, 51534, 59714, 89571, 179142, 208999, 268713, 417998, 537426, 626997, 1253994, 1880991, 3761982]

約数ペア:

[(1, 3761982), (2, 1880991), (3, 1253994), (6, 626997), (7, 537426), (9, 417998), (14, 268713), (18, 208999), (21, 179142), (42, 89571), (63, 59714), (73, 51534), (126, 29857), (146, 25767), (219, 17178), (409, 9198), (438, 8589), (511, 7362), (657, 5726), (818, 4599), (1022, 3681), (1227, 3066), (1314, 2863), (1533, 2454)]