4862949

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 8171520

約数和(自身を除く): 3308571

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 379, 611, 987, 1137, 1833, 2653, 4277, 4927, 7959, 12831, 14781, 17813, 34489, 53439, 103467, 124691, 231569, 374073, 694707, 1620983, 4862949]

約数ペア:

[(1, 4862949), (3, 1620983), (7, 694707), (13, 374073), (21, 231569), (39, 124691), (47, 103467), (91, 53439), (141, 34489), (273, 17813), (329, 14781), (379, 12831), (611, 7959), (987, 4927), (1137, 4277), (1833, 2653)]