3902048

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{1999}}^1$

素因数の和:2070

約数の個数: 24

約数和(自身を含む): 7812000

約数和(自身を除く): 3909952

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 1999, 3998, 7996, 15992, 31984, 63968, 121939, 243878, 487756, 975512, 1951024, 3902048]

約数ペア:

[(1, 3902048), (2, 1951024), (4, 975512), (8, 487756), (16, 243878), (32, 121939), (61, 63968), (122, 31984), (244, 15992), (488, 7996), (976, 3998), (1952, 1999)]