2485288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 5241600

約数和(自身を除く): 2756312

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1039, 1196, 2078, 2392, 4156, 8312, 13507, 23897, 27014, 47794, 54028, 95588, 108056, 191176, 310661, 621322, 1242644, 2485288]

約数ペア:

[(1, 2485288), (2, 1242644), (4, 621322), (8, 310661), (13, 191176), (23, 108056), (26, 95588), (46, 54028), (52, 47794), (92, 27014), (104, 23897), (184, 13507), (299, 8312), (598, 4156), (1039, 2392), (1196, 2078)]