2557134

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7477}}^1$

素因数の和:7504

約数の個数: 24

約数和(自身を含む): 5832840

約数和(自身を除く): 3275706

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 7477, 14954, 22431, 44862, 67293, 134586, 142063, 284126, 426189, 852378, 1278567, 2557134]

約数ペア:

[(1, 2557134), (2, 1278567), (3, 852378), (6, 426189), (9, 284126), (18, 142063), (19, 134586), (38, 67293), (57, 44862), (114, 22431), (171, 14954), (342, 7477)]