4273347

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 6630400

約数和(自身を除く): 2357053

約数列:

[1, 3, 13, 19, 39, 57, 73, 79, 219, 237, 247, 741, 949, 1027, 1387, 1501, 2847, 3081, 4161, 4503, 5767, 17301, 18031, 19513, 54093, 58539, 74971, 109573, 224913, 328719, 1424449, 4273347]

約数ペア:

[(1, 4273347), (3, 1424449), (13, 328719), (19, 224913), (39, 109573), (57, 74971), (73, 58539), (79, 54093), (219, 19513), (237, 18031), (247, 17301), (741, 5767), (949, 4503), (1027, 4161), (1387, 3081), (1501, 2847)]