234744412

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{42557}}^1$

素因数の和:42765

約数の個数: 24

約数和(自身を含む): 471883104

約数和(自身を除く): 237138692

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 42557, 85114, 170228, 297899, 595798, 1191596, 8383729, 16767458, 33534916, 58686103, 117372206, 234744412]

約数ペア:

[(1, 234744412), (2, 117372206), (4, 58686103), (7, 33534916), (14, 16767458), (28, 8383729), (197, 1191596), (394, 595798), (788, 297899), (1379, 170228), (2758, 85114), (5516, 42557)]