4053972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1999}}^1$

素因数の和:2032

約数の個数: 36

約数和(自身を含む): 10248000

約数和(自身を除く): 6194028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 1999, 2028, 3998, 5997, 7996, 11994, 23988, 25987, 51974, 77961, 103948, 155922, 311844, 337831, 675662, 1013493, 1351324, 2026986, 4053972]

約数ペア:

[(1, 4053972), (2, 2026986), (3, 1351324), (4, 1013493), (6, 675662), (12, 337831), (13, 311844), (26, 155922), (39, 103948), (52, 77961), (78, 51974), (156, 25987), (169, 23988), (338, 11994), (507, 7996), (676, 5997), (1014, 3998), (1999, 2028)]