2132949

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{601}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 3525312

約数和(自身を除く): 1392363

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 601, 1183, 1803, 3549, 4207, 7813, 12621, 23439, 54691, 101569, 164073, 304707, 710983, 2132949]

約数ペア:

[(1, 2132949), (3, 710983), (7, 304707), (13, 164073), (21, 101569), (39, 54691), (91, 23439), (169, 12621), (273, 7813), (507, 4207), (601, 3549), (1183, 1803)]