2849291224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1441949}}^1$

素因数の和:1441987

約数の個数: 32

約数和(自身を含む): 6056190000

約数和(自身を除く): 3206898776

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 1441949, 2883898, 5767796, 11535592, 18745337, 27397031, 37490674, 54794062, 74981348, 109588124, 149962696, 219176248, 356161403, 712322806, 1424645612, 2849291224]

約数ペア:

[(1, 2849291224), (2, 1424645612), (4, 712322806), (8, 356161403), (13, 219176248), (19, 149962696), (26, 109588124), (38, 74981348), (52, 54794062), (76, 37490674), (104, 27397031), (152, 18745337), (247, 11535592), (494, 5767796), (988, 2883898), (1976, 1441949)]