2859272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1447}}^1$

素因数の和:1485

約数の個数: 32

約数和(自身を含む): 6081600

約数和(自身を除く): 3222328

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1447, 1976, 2894, 5788, 11576, 18811, 27493, 37622, 54986, 75244, 109972, 150488, 219944, 357409, 714818, 1429636, 2859272]

約数ペア:

[(1, 2859272), (2, 1429636), (4, 714818), (8, 357409), (13, 219944), (19, 150488), (26, 109972), (38, 75244), (52, 54986), (76, 37622), (104, 27493), (152, 18811), (247, 11576), (494, 5788), (988, 2894), (1447, 1976)]