2021424

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1831}}^1$

素因数の和:1865

約数の個数: 40

約数和(自身を含む): 5452032

約数和(自身を除く): 3430608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 1831, 3662, 5493, 7324, 10986, 14648, 21972, 29296, 42113, 43944, 84226, 87888, 126339, 168452, 252678, 336904, 505356, 673808, 1010712, 2021424]

約数ペア:

[(1, 2021424), (2, 1010712), (3, 673808), (4, 505356), (6, 336904), (8, 252678), (12, 168452), (16, 126339), (23, 87888), (24, 84226), (46, 43944), (48, 42113), (69, 29296), (92, 21972), (138, 14648), (184, 10986), (276, 7324), (368, 5493), (552, 3662), (1104, 1831)]